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Base Layers

65 Products

Each time you see a score on Eqogo, remember that it is relative to its product category. What does this mean?

Select 2 to 5 items to compare in detail.
99
in Men's Base Layers

Picture Organic Clothing Base Layers NANGHA TOP | Picture

Buy NANGHA TOP for Men, available on the official Picture Organic Clothing website. Discover the rest of our Base Layers collection. Free shipping for orders over 100 in France.

Scored Product Attributes

99
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

Recycled Polyester

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications

This CERT recognizes businesses that meet high standards of social and environmental performance, accountability and transparency as certified by B Lab.

This CERT verifies that textiles and textile products are tested for harmful substances to ensure they meet strict safety limits for chemicals like pesticides, heavy metals and formaldehyde throughout the production process.

This CERT verifies that products contain at least 20% recycled materials, tracking the recycled content through the entire supply chain and ensuring compliance with environmental principles, social requirements and chemical restrictions.
Warranty: Over 1 - 2 Year
69
in Men's Base Layers

Norrøna Norrna pureUll Wool Longs for men

Premium 100% merino wool baselayer longs for men. Perfect for all outdoor activities, and also suitable for everyday use because of its clean design.

Scored Product Attributes

69
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

Merino Wool

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications

This CERT verifies that textiles and textile products are tested for harmful substances to ensure they meet strict safety limits for chemicals like pesticides, heavy metals and formaldehyde throughout the production process.

This CERT verifies that wool is sourced from farms that follow humane treatment of sheep and sustainable land management practices, ensuring animal welfare and environmental responsibility throughout the supply chain.
Warranty: Over 3-5 Year

Good To Know - Brand Attributes

icon representing item origin Origins
Made in Lithuania
64
in Men's Base Layers

PAKA Apparel Men's Baselayer

Our blend of alpaca fiber and modal creates a liquid, form fitting, lightweight baselayer for everything that requires a little extra comfort, warmth, and flexibility.

Scored Product Attributes

64
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

Alpaca Fiber

Modal Fabric

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications

This CERT recognizes businesses that meet high standards of social and environmental performance, accountability and transparency as certified by B Lab.

This CERT verifies that textiles and textile products are tested for harmful substances to ensure they meet strict safety limits for chemicals like pesticides, heavy metals and formaldehyde throughout the production process.
Warranty: 20 - 34 Day
54
in Men's Base Layers

ORTOVOX ORTOVOX 185 ROCKNWOOL SHORT PANTS M | 3/4 underpants

ORTOVOX 3/4 underpants 185 ROCKNWOOL SHORT PANTS M. Our 185 ROCK'N'WOOL SHORT PANTS for men are extra soft and keep you warm when the weather gets cold and the going gets tough thanks to their fine merino wool. Freeriding starts with the first layer of clothing, as this layer is crucial for functionality. The short pants is made of 100% fine merino wool with a fineness of 19 microns. It feels comfortable on the skin and ensures an optimum climate thanks to its temperature and moisture-regulating qualities. Our classic also has a brand new look: The split design and fresh colors with multi-colored twisted yarn and on-trend waistband reflect the multi-faceted nature of your winter adventures. The 185 ROCK'N'WOOL SHORT PANTS for men are an absolute must for any freeride!

Scored Product Attributes

54
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

Merino Wool

PFC Free

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications

This CERT verifies that clothing brands meet the standards set by Fair Wear Foundation, focusing on fair labor practices, safe working conditions and workers' rights throughout the garment supply chain.

This CERT verifies that wool is sourced from farms that follow humane treatment of sheep and sustainable land management practices, ensuring animal welfare and environmental responsibility throughout the supply chain.
Warranty: Over 1 - 2 Year

Good To Know - Brand Attributes

icon representing Social criteria factor Social

Standards ensuring that animal derived materials used in the products come from animals that were treated humanely
icon representing Environmental criteria factor Enviro

This brand participates in carbon offset programs to neutralize its carbon emissions.
54
in Men's Base Layers

ORTOVOX ORTOVOX 185 ROCK'N'WOOL LONG SLEEVE M | Base Layer Long

ORTOVOX Base Layer Long 185 ROCK'N'WOOL LONG SLEEVE M. Our 185 ROCK'N'WOOL LONG SLEEVE for men is extra soft and keeps you warm when the weather gets cold and the going gets tough thanks to its fine merino wool. Freeriding starts with the first layer of clothing, as this layer is crucial for functionality. The longsleeve is made of 100% fine merino wool with a fineness of 19 microns. It feels comfortable on the skin and ensures an optimum climate thanks to its temperature and moisture-regulating qualities. This classic also scores with its fresh new look: The split, asymmetrical design and bright colors with multi-colored twisted yarn reflect the multi-faceted nature of your winter adventures. The 185 ROCK'N'WOOL LONG SLEEVE for men is a must-have on the mountain!

Scored Product Attributes

54
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

PFC Free

Merino Wool

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications

This CERT verifies that clothing brands meet the standards set by Fair Wear Foundation, focusing on fair labor practices, safe working conditions and workers' rights throughout the garment supply chain.

This CERT verifies that wool is sourced from farms that follow humane treatment of sheep and sustainable land management practices, ensuring animal welfare and environmental responsibility throughout the supply chain.
Warranty: Over 1 - 2 Year

Good To Know - Brand Attributes

icon representing Social criteria factor Social

Standards ensuring that animal derived materials used in the products come from animals that were treated humanely
icon representing Environmental criteria factor Enviro

This brand participates in carbon offset programs to neutralize its carbon emissions.
54
in Men's Base Layers

ORTOVOX ORTOVOX 185 ROCKNWOOL SHORT SLEEVE M | Short sleeve |

ORTOVOX Short sleeve | tank tops 185 ROCKNWOOL SHORT SLEEVE M. Our 185 ROCK'N'WOOL SHORT SLEEVE for men is extra soft and keeps you warm when the weather gets cold and the going gets tough thanks to its fine merino wool. Freeriding starts with the first layer of clothing, as this layer is crucial for functionality. The shortsleeve is made of 100% fine merino wool with a fineness of 19 microns. It feels comfortable on the skin and ensures an optimum climate thanks to its temperature and moisture-regulating qualities. This classic also scores with its fresh new look: The split, asymmetrical design and bright colors with multi-colored twisted yarn reflect the multi-faceted nature of your winter adventures. The 185 ROCK'N'WOOL SHORT SLEEVE for men is a must-have on the mountain!

Scored Product Attributes

54
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

PFC Free

Merino Wool

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications

This CERT verifies that clothing brands meet the standards set by Fair Wear Foundation, focusing on fair labor practices, safe working conditions and workers' rights throughout the garment supply chain.

This CERT verifies that wool is sourced from farms that follow humane treatment of sheep and sustainable land management practices, ensuring animal welfare and environmental responsibility throughout the supply chain.
Warranty: Over 1 - 2 Year

Good To Know - Brand Attributes

icon representing Social criteria factor Social

Standards ensuring that animal derived materials used in the products come from animals that were treated humanely
icon representing Environmental criteria factor Enviro

This brand participates in carbon offset programs to neutralize its carbon emissions.
51
in Men's Base Layers

Houdini Sportswear M's Drop Knee Power Tights | Houdini Sportswear

Fleece tights with legs in Polartec Power Stretch Pro. Use them next to skin or layer over your base layer for extra warmth.

Scored Product Attributes

51
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications

This CERT verifies that textiles are produced with minimal environmental impact, focusing on safe chemical use, resource efficiency and worker safety as set by Bluesign.
Warranty: Lifetime

Good To Know - Brand Attributes

icon representing Environmental criteria factor Enviro

This brand offers return, trade-in or buy-back programs for its own or industry products to encourage product reuse and reduce waste.

This brand offers repair services or programs to extend the life of its products and reduce waste.

Company that is taking steps to eliminate all plastics in their production and packaging.

This brand allows customers to rent items instead of purchasing them outright, promoting sustainable consumption and reducing waste.
50
in Men's Base Layers

Odlo Men's ACTIVE WARM Base Layer Pants >> ODLO

Men's ACTIVE WARM Base Layer Pants

Scored Product Attributes

50
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications

This CERT verifies that clothing brands meet the standards set by Fair Wear Foundation, focusing on fair labor practices, safe working conditions and workers' rights throughout the garment supply chain.

This CERT verifies that textiles and textile products are tested for harmful substances to ensure they meet strict safety limits for chemicals like pesticides, heavy metals and formaldehyde throughout the production process.
Warranty: 45 - 90 Day

Good To Know - Brand Attributes

icon representing item origin Origins
Made in Europe
47
in Men's Base Layers

Helly Hansen HH TECH T-SHIRT

Our Active Tech T-shirt has the technical details to keep you comfortable on a summer adventure, plus the style for urban life. We used a 22% recycled jersey fabric thats soft, quick-dry and sun protective with planet-friendly S.Caf technology. The S.C

Scored Product Attributes

47
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

S.Cafe

UPF 50+

Recycled Fabrics

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications

This CERT verifies that textiles are produced with minimal environmental impact, focusing on safe chemical use, resource efficiency and worker safety as set by Bluesign.
Warranty: Over 1 - 2 Year

Good To Know - Brand Attributes

icon representing Social criteria factor Social

This brand offers discounts for first responders, including police, firefighters, and EMTs.

This brand offers discounts for medical professionals to support their contributions to healthcare.

This brand provides discounts for active military members and veterans.
45
in Men's Base Layers

Helly Hansen HH TECH CREW LS SHIRT

Our long sleeve crew shirt has the technical properties to keep you comfortable on your next adventure. We used a polyester fabric thats soft, quick-dry and has wicking properties. It also has UPF 50+ sun protection. Were committed to reducing environm

Scored Product Attributes

45
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

UPF 50+

Recycled Fabrics

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications

This CERT verifies that textiles are produced with minimal environmental impact, focusing on safe chemical use, resource efficiency and worker safety as set by Bluesign.
Warranty: Over 1 - 2 Year

Good To Know - Brand Attributes

icon representing Social criteria factor Social

This brand offers discounts for first responders, including police, firefighters, and EMTs.

This brand offers discounts for medical professionals to support their contributions to healthcare.

This brand provides discounts for active military members and veterans.
38
in Men's Base Layers

Endeavor Endeavor Scout Thermal Top

The Scout Thermal is our perfect thermal layering system. The top is a tailored but long fit made of cotton like moisture wicking fabric we call Drytech. A brushed soft back is luxurious against your skin while the tight knit construction ensures sweat is quickly wicked so you stay warm and dry. Thumbhole cuffs ensure

Scored Product Attributes

38
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications

This CERT recognizes businesses that meet high standards of social and environmental performance, accountability and transparency as certified by B Lab.
Warranty: 1 year
38
in Men's Base Layers

Endeavor Endeavor Scout Thermal Bottom

The Scout Thermal is our perfect thermal layering system. The bottom is a tailored fit made of cotton like moisture wicking fabric we call Drytech. A brushed soft back is luxurious against your skin while the tight knit construction ensures sweat is quickly wicked so you stay warm and dry. Knee re-enforcements and a co

Scored Product Attributes

38
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications

This CERT recognizes businesses that meet high standards of social and environmental performance, accountability and transparency as certified by B Lab.
Warranty: 1 year
35
in Men's Base Layers

KOUP Moisture Wicking Shirt | Men's Base Layer | Koup

Moisture Wicking Shirt by Koup, the cinnamon shirt is made with a stretchy, sweat-wicking texture that allows you to move without limitations, Shop now for the best quality t-shirts.

Scored Product Attributes

35
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

Recycled Plastic

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications

This CERT recognizes businesses that meet high standards of social and environmental performance, accountability and transparency as certified by B Lab.
Warranty: 1 - 19 Day
35
in Men's Base Layers

KOUP Men's Base Layer Hoodie

Cinnamon Base Layer Hoodie | Brand New Way to Stay Fresh EachHoodie is made from on average 8 recycled plastic bottles and cinnamon. Perfect for wearing on its own or as a layer, thecinnamonBase Layer Hoodie is made with stretchy, sweat-wicking fabric that lets you move without restrictions, flat seams move smoothly

Scored Product Attributes

35
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

Recycled Plastic

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications

This CERT recognizes businesses that meet high standards of social and environmental performance, accountability and transparency as certified by B Lab.
Warranty: 1 - 19 Day
34
in Men's Base Layers

Houdini Sportswear M's Activist Turtleneck | Houdini Sportswear

Light and warm merino wool turtleneck for men. Activist Turtleneck is a comfortable and versatile base layer for skiing, hiking or any outdoor adventure all year around.

Scored Product Attributes

34
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

Merino Wool

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications

This CERT verifies that products meet the European Union's environmental standards, focusing on sustainability, reduced environmental impact and resource efficiency throughout the product's lifecycle.
Warranty: Lifetime

Good To Know - Brand Attributes

icon representing Environmental criteria factor Enviro

This brand offers return, trade-in or buy-back programs for its own or industry products to encourage product reuse and reduce waste.

This brand offers repair services or programs to extend the life of its products and reduce waste.

Company that is taking steps to eliminate all plastics in their production and packaging.

This brand allows customers to rent items instead of purchasing them outright, promoting sustainable consumption and reducing waste.
29
in Men's Base Layers

Páramo Pramo Clothing | MEN'S GRID LONG JOHNS

Scored Product Attributes

29
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications

This CERT verifies that organizations adhere to the World Fair Trade Organization's principles, ensuring fair wages, good working conditions and environmental sustainability throughout the supply chain.
Warranty: Lifetime
23
in Men's Base Layers

ORTOVOX ORTOVOX 185 ROCKNWOOL SHORT PANTS M | Base Layer Short

ORTOVOX Base Layer Short 185 ROCKNWOOL SHORT PANTS M. Our 185 ROCK'N'WOOL SHORT PANTS for men are extra soft and keep you warm when the weather gets cold and the going gets tough thanks to their fine merino wool. Freeriding starts with the first layer of clothing, as this layer is crucial for functionality. The short pants is made of 100% fine merino wool with a fineness of 19 microns. It feels comfortable on the skin and ensures an optimum climate thanks to its temperature and moisture-regulating qualities. Our classic also has a brand new look: The split design and fresh colors with multi-colored twisted yarn and on-trend waistband reflect the multi-faceted nature of your winter adventures. The 185 ROCK'N'WOOL SHORT PANTS for men are an absolute must for any freeride!

Scored Product Attributes

23
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

PFC Free

Merino Wool

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications

This CERT verifies that clothing brands meet the standards set by Fair Wear Foundation, focusing on fair labor practices, safe working conditions and workers' rights throughout the garment supply chain.
Warranty: Over 1 - 2 Year

Good To Know - Brand Attributes

icon representing Social criteria factor Social

Standards ensuring that animal derived materials used in the products come from animals that were treated humanely
icon representing Environmental criteria factor Enviro

This brand participates in carbon offset programs to neutralize its carbon emissions.
22
in Men's Base Layers

ORTOVOX ORTOVOX 230 COMPETITION ZIP NECK M | Base Layer Long

ORTOVOX Base Layer Long 230 COMPETITION ZIP NECK M. The 230 COMPETITION ZIP NECK for men helps you deliver top sporting performance with a whole new look whether youre on a ski tour, freeriding, or on a high alpine tour. The 230 MERINO COMPETITION line is produced using a seamless circular knitting technique so that when the weather gets cold and the going gets tough, every area of the body is covered by the right thickness of merino wool.

Scored Product Attributes

22
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

PFC Free

Merino Wool

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications

This CERT verifies that clothing brands meet the standards set by Fair Wear Foundation, focusing on fair labor practices, safe working conditions and workers' rights throughout the garment supply chain.
Warranty: Over 1 - 2 Year

Good To Know - Brand Attributes

icon representing Social criteria factor Social

Standards ensuring that animal derived materials used in the products come from animals that were treated humanely
icon representing Environmental criteria factor Enviro

This brand participates in carbon offset programs to neutralize its carbon emissions.
22
in Men's Base Layers

ORTOVOX ORTOVOX 185 ROCKNWOOL SHORT SLEEVE M | Base Layer Short

ORTOVOX Base Layer Short 185 ROCKNWOOL SHORT SLEEVE M. Our 185 ROCK'N'WOOL SHORT SLEEVE for men is extra soft and keeps you warm when the weather gets cold and the going gets tough thanks to its fine merino wool. Freeriding starts with the first layer of clothing, as this layer is crucial for functionality.

Scored Product Attributes

22
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

PFC Free

Merino Wool

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications

This CERT verifies that clothing brands meet the standards set by Fair Wear Foundation, focusing on fair labor practices, safe working conditions and workers' rights throughout the garment supply chain.
Warranty: Over 1 - 2 Year

Good To Know - Brand Attributes

icon representing Social criteria factor Social

Standards ensuring that animal derived materials used in the products come from animals that were treated humanely
icon representing Environmental criteria factor Enviro

This brand participates in carbon offset programs to neutralize its carbon emissions.
22
in Men's Base Layers

ORTOVOX ORTOVOX 185 ROCKNWOOL LONG PANTS M | Base Layer Long

ORTOVOX Base Layer Long 185 ROCKNWOOL LONG PANTS M. Our 185 ROCK'N'WOOL LONG PANTS for men are extra soft and keep you warm when the weather gets cold and the going gets tough thanks to their fine merino wool. Freeriding starts with the first layer of clothing, as this layer is crucial for functionality. The long pants is made of 100% fine merino wool with a fineness of 19 microns. It feels comfortable on the skin and ensures an optimum climate thanks to its temperature and moisture-regulating qualities.

Scored Product Attributes

22
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

PFC Free

Merino Wool

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications

This CERT verifies that clothing brands meet the standards set by Fair Wear Foundation, focusing on fair labor practices, safe working conditions and workers' rights throughout the garment supply chain.
Warranty: Over 1 - 2 Year

Good To Know - Brand Attributes

icon representing Social criteria factor Social

Standards ensuring that animal derived materials used in the products come from animals that were treated humanely
icon representing Environmental criteria factor Enviro

This brand participates in carbon offset programs to neutralize its carbon emissions.
22
in Men's Base Layers

ORTOVOX ORTOVOX 185 ROCK'N'WOOL LONG SLEEVE M | Base Layer Long

ORTOVOX Base Layer Long 185 ROCK'N'WOOL LONG SLEEVE M. Our 185 ROCK'N'WOOL LONG SLEEVE for men is extra soft and keeps you warm when the weather gets cold and the going gets tough thanks to its fine merino wool. Freeriding starts with the first layer of clothing, as this layer is crucial for functionality. The longsleeve is made of 100% fine merino wool with a fineness of 19 microns.

Scored Product Attributes

22
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

PFC Free

Merino Wool

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications

This CERT verifies that clothing brands meet the standards set by Fair Wear Foundation, focusing on fair labor practices, safe working conditions and workers' rights throughout the garment supply chain.
Warranty: Over 1 - 2 Year

Good To Know - Brand Attributes

icon representing Social criteria factor Social

Standards ensuring that animal derived materials used in the products come from animals that were treated humanely
icon representing Environmental criteria factor Enviro

This brand participates in carbon offset programs to neutralize its carbon emissions.
11
in Men's Base Layers

Stio Men's Basis Power Wool Tight

Hybrid merino wool baselayer bottoms that manage moisture and keep you dry during any high-output, cold-weather pursuit.

Scored Product Attributes

11
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

Merino Wool

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications
Warranty: Lifetime

Good To Know - Brand Attributes

icon representing Environmental criteria factor Enviro

This brand participates in carbon offset programs to neutralize its carbon emissions.
11
in Men's Base Layers

Stio Men's Basis Power Wool Zip Neck

A hybrid merino wool baselayer that manages moisture to keep you dry during any high-output, cold-weather pursuit.

Scored Product Attributes

11
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

Merino Wool

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications
Warranty: Lifetime

Good To Know - Brand Attributes

icon representing Environmental criteria factor Enviro

This brand participates in carbon offset programs to neutralize its carbon emissions.
11
in Men's Base Layers

Stio Men's Teton Elevations Tee

Displaying the peaks and valleys of the Teton mountainscape printed on a comfortable cotton-poly tee.

Scored Product Attributes

11
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications
Warranty: Lifetime

Good To Know - Brand Attributes

icon representing Environmental criteria factor Enviro

This brand participates in carbon offset programs to neutralize its carbon emissions.
9
in Men's Base Layers

Black Diamond Men's Solution 150 Merino Baselayer Crew | Black Diamond Equipment

Explore the Men's Solution 150 Merino Baselayer Crew. Featuring NuYarn's fine merino wool technology for strong thermoregulation and moisture management, thumb holes and flatlock stitched seems, this is the ideal layer for any day in the snow.

Scored Product Attributes

9
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

Merino Wool

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications
Warranty: Limited Lifetime

Good To Know - Brand Attributes

icon representing Social criteria factor Social

This brand offers discounts for first responders, including police, firefighters, and EMTs.

This brand provides discounts for active military members and veterans.

Company participates in community outreach or activism programs.

This brand offers discounts for teachers and educators to support their contributions to education.

This brand offers discounts for students.
icon representing Environmental criteria factor Enviro

This brand participates in carbon offset programs to neutralize its carbon emissions.
9
in Men's Base Layers

Black Diamond Women's Solution 150 Merino Baselayer Full Length Bottom | Black Diamond Equipment

Explore the Women's Solution 150 Merino Baselayer Full Length Bottom. The perfect layer for managing body temperature throughout long days, these feature NuYarn patented stretch merino wool and are naturally bacteria and odor resistant.

Scored Product Attributes

9
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

Merino Wool

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications
Warranty: Limited Lifetime

Good To Know - Brand Attributes

icon representing Social criteria factor Social

This brand offers discounts for first responders, including police, firefighters, and EMTs.

This brand provides discounts for active military members and veterans.

Company participates in community outreach or activism programs.

This brand offers discounts for teachers and educators to support their contributions to education.

This brand offers discounts for students.
icon representing Environmental criteria factor Enviro

This brand participates in carbon offset programs to neutralize its carbon emissions.
9
in Men's Base Layers

Fjällräven High Coast Lite Merino Knit M

A really light, comfortable sweater in traceable merino wool. Perfect as a first layer, against the skin, but it can also be worn over a t-shirt as a lighter mid layer.

Scored Product Attributes

9
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications
Warranty: Limited Lifetime

Good To Know - Brand Attributes

icon representing Social criteria factor Social

Standards ensuring that animal derived materials used in the products come from animals that were treated humanely

This brand supports wildlife conservation programs to protect and preserve natural habitats and species.
icon representing Environmental criteria factor Enviro

This brand claims to operate with zero-waste practices, aiming for at least 90% waste reduction through sustainable production and consumption methods.
9
in Men's Base Layers

Fjällräven Bergtagen Long Johns M

Comfortable base-layer long johns in merino blend. Perfect for all kinds of outdoor pursuits with varying levels of activity.

Scored Product Attributes

9
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications
Warranty: Limited Lifetime

Good To Know - Brand Attributes

icon representing Social criteria factor Social

Standards ensuring that animal derived materials used in the products come from animals that were treated humanely

This brand supports wildlife conservation programs to protect and preserve natural habitats and species.
icon representing Environmental criteria factor Enviro

This brand claims to operate with zero-waste practices, aiming for at least 90% waste reduction through sustainable production and consumption methods.
9
in Men's Base Layers

Fjällräven Bergtagen Thinwool Long Johns M

Light, soft long johns in merino wool for alpine trips in the spring and summer.

Scored Product Attributes

9
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications
Warranty: Limited Lifetime

Good To Know - Brand Attributes

icon representing Social criteria factor Social

Standards ensuring that animal derived materials used in the products come from animals that were treated humanely

This brand supports wildlife conservation programs to protect and preserve natural habitats and species.
icon representing Environmental criteria factor Enviro

This brand claims to operate with zero-waste practices, aiming for at least 90% waste reduction through sustainable production and consumption methods.
8
in Men's Base Layers

L.L.Bean Men's L.L.Bean Heavyweight Base Layer Crew, Long Sleeve | Base Layers at L.L.Bean

Find the best Men's L.L.Bean Heavyweight Base Layer Crew, Long Sleeve at L.L.Bean. Our high quality null Base Layers are thoughtfully designed and built to last season after season.

Scored Product Attributes

8
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Repreve Polyester

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications
Warranty: 1 year

Good To Know - Brand Attributes

icon representing Social criteria factor Social

This brand provides discounts for active military members and veterans.

This brand supports Diversity, Equity, and Inclusion (DEI) initiatives, promoting a diverse and inclusive workplace and community.

This brand offers discounts for teachers and educators to support their contributions to education.

This brand offers discounts for students.
7
in Men's Base Layers

L.L.Bean Men's L.L.Bean Midweight Base Layer Pants, Print | Base Layers at L.L.Bean

Find the best Men's L.L.Bean Midweight Base Layer Pants, Print at L.L.Bean. Our high quality null Base Layers are thoughtfully designed and built to last season after season.

Scored Product Attributes

7
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

Recycled Polyester

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications
Warranty: 1 year

Good To Know - Brand Attributes

icon representing Social criteria factor Social

This brand provides discounts for active military members and veterans.

This brand supports Diversity, Equity, and Inclusion (DEI) initiatives, promoting a diverse and inclusive workplace and community.

This brand offers discounts for teachers and educators to support their contributions to education.

This brand offers discounts for students.
6
in Men's Base Layers

Meriwool MEN'S MERINO 250 BASE LAYER BOTTOM

Men's merino 250 base layer bottom is simple and cozy. This affordable Meriwool Layer piece is full of comfort and style. Check for more products now!

Scored Product Attributes

6
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

Merino Wool

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications
Warranty: 1 year
6
in Men's Base Layers

Meriwool MEN'S MERINO BLEND CREW KNIT SWEATER

Searching for a knit sweater? Merino wool sweater for men with anti-bacterial and odor-resistant properties to keep you dry and comfortable. Shop at Meriwool.

Scored Product Attributes

6
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Merino Wool

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications
Warranty: 1 year
6
in Men's Base Layers

Meriwool MEN'S MERINO 250 MIDWEIGHT HALF ZIP TOP

Own your style! This half zip merino garments is definitely your best choice. All natural and comfortable wool materials. Shop now at Meriwool Layers!

Scored Product Attributes

6
icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Materials

Merino Wool

icon representing Social criteria factor icon representing Enviro criteria factor icon representing Quality criteria factor Certifications
Warranty: 1 year
6
in Men's Base Layers

Meriwool MEN'S MERINO 400 HENLEY

Dress up comfortably with men's merino wool henley made in the USA from Meriwool Layers. It has 100% all-natural superfine 18.5-micron offers utmost comfort.

Scored Product Attributes

6
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Merino Wool

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Warranty: 1 year
6
in Men's Base Layers

L.L.Bean Men's Cresta Wool Ultralight 150 Base Layer, Hoodie | Base Layers at L.L.Bean

Find the best Men's Cresta Wool Ultralight 150 Base Layer, Hoodie at L.L.Bean. Our high quality null Base Layers are thoughtfully designed and built to last season after season.

Scored Product Attributes

6
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Merino Wool

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Warranty: 1 year

Good To Know - Brand Attributes

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This brand provides discounts for active military members and veterans.

This brand supports Diversity, Equity, and Inclusion (DEI) initiatives, promoting a diverse and inclusive workplace and community.

This brand offers discounts for teachers and educators to support their contributions to education.

This brand offers discounts for students.
6
in Men's Base Layers

Meriwool MEN'S MERINO 400 BASE LAYER BOTTOM

All natural merino wool base layers that can be found in Meriwool's bottoms for men. This has become an essential clothing nowadays. Get yours from Meriwool today!

Scored Product Attributes

6
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Merino Wool

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Warranty: 1 year
6
in Men's Base Layers

Meriwool MEN'S MERINO 180 BASE LAYER LONG SLEEVE

Shop our lightest Mens 180g Merino Wool Long Sleeve Shirt Today! Super soft & breathable with 17.5 micron rib knit construction and raglan sleeves, its sure to become your favorite!

Scored Product Attributes

6
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Merino Wool

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Warranty: 1 year
6
in Men's Base Layers

Meriwool MEN'S MERINO 190 BASE LAYER SHORT SLEEVE T SHIRT

Looking to stay fresh during those warmer months? Our mens merino wool base layer tees regulate your body temperature, keeping you cool all day! Shop Now!

Scored Product Attributes

6
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Merino Wool

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Warranty: 1 year
6
in Men's Base Layers

Meriwool MEN'S MERINO 190 BASE LAYER LONG SLEEVE HENLEY

Are you looking for that perfect travel shirt? Look no further! Our Mens Merino Wool Henley Long Sleeve is ready for stroll through the city or used for layering! Shop Now!

Scored Product Attributes

6
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Merino Wool

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Warranty: 1 year
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