Shop wool base layers for men

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$76.97
Cold Weather Merino Long Sleeve Shirt, Men, Aubergine Merino, LG
CEP Running
$76.97
Cold Weather Merino Long Sleeve Shirt, Men, Aubergine Merino, LG
CEP Running
$39.90
Men's 100% Merino Wool All-Season Short Sleeve Base Layer T-Shirt In Green, Size Large, Merino/Cotton By Quince
Quince
Free shipping
$39.90
Men's 100% Merino Wool All-Season Short Sleeve Base Layer T-Shirt In Green, Size Large, Merino/Cotton By Quince
Quince
Free shipping
$44.90
Men's 100% Merino Wool All-Season Long Sleeve Base Layer T-Shirt In Green, Size Large, Merino/Cotton By Quince
Quince
Free shipping
$44.90
Men's 100% Merino Wool All-Season Long Sleeve Base Layer T-Shirt In Green, Size Large, Merino/Cotton By Quince
Quince
Free shipping
$44.90
Men's 100% Merino Wool All-Season Long Sleeve Base Layer T-Shirt In Navy, Size Large, Merino/Cotton By Quince
Quince
Free shipping
$44.90
Men's 100% Merino Wool All-Season Long Sleeve Base Layer T-Shirt In Navy, Size Large, Merino/Cotton By Quince
Quince
Free shipping
$79.96
$99.95
Men's Wickerino Wool Base Layer 1/4 Zip - Black LRG - Duluth Trading Company
Duluth Trading Company
19% off
$79.96
$99.95
Men's Wickerino Wool Base Layer 1/4 Zip - Black LRG - Duluth Trading Company
Duluth Trading Company
$44.90
Men's 100% Merino Wool All-Season Long Sleeve Base Layer T-Shirt In Charcoal, Size Large, Merino/Cotton By Quince
Quince
Free shipping
$44.90
Men's 100% Merino Wool All-Season Long Sleeve Base Layer T-Shirt In Charcoal, Size Large, Merino/Cotton By Quince
Quince
Free shipping
$39.90
Men's 100% Merino Wool All-Season V-Neck Base Layer T-Shirt In Heather Grey, Size Small, Merino/Cotton By Quince
Quince
Free shipping
$39.90
Men's 100% Merino Wool All-Season V-Neck Base Layer T-Shirt In Heather Grey, Size Small, Merino/Cotton By Quince
Quince
Free shipping
$79.96
$99.95
Men's Wickerino Wool Base Layer Leggings With Pockets - Black MED - Duluth Trading Company
Duluth Trading Company
19% off
$79.96
$99.95
Men's Wickerino Wool Base Layer Leggings With Pockets - Black MED - Duluth Trading Company
Duluth Trading Company
$90.00
Arc'teryx Men's Ionia Merino Wool Base Layer Top Black L
REI
10
Free shipping
$90.00
Arc'teryx Men's Ionia Merino Wool Base Layer Top Black L
REI
10
$120.00
Arc'teryx Men's Ionia Merino Wool Long-Sleeve Base Layer Top Black L
REI
Free shipping
$120.00
Arc'teryx Men's Ionia Merino Wool Long-Sleeve Base Layer Top Black L
REI
Free shipping
$120.00
Arc'teryx Men's Ionia Merino Wool Long-Sleeve Base Layer Top Stone Red M
REI
Free shipping
$120.00
Arc'teryx Men's Ionia Merino Wool Long-Sleeve Base Layer Top Stone Red M
REI
Free shipping
$99.95
Men's Cresta Wool Ultralight 150 Base Layer - Long Underwear, Hoodie Alloy Gray Medium | L.L.Bean
L.L.Bean
Free shipping
$99.95
Men's Cresta Wool Ultralight 150 Base Layer - Long Underwear, Hoodie Alloy Gray Medium | L.L.Bean
L.L.Bean
Free shipping
$99.99
$129.99
Merino.Tech Merino Wool Base Layer Mens Set - Heavyweight, Midweight, Lite Merino Wool Thermal Underwear For Men Top, Bottom
Amazon.com
933
Free shipping
23% off
$99.99
$129.99
Merino.Tech Merino Wool Base Layer Mens Set - Heavyweight, Midweight, Lite Merino Wool Thermal Underwear For Men Top, Bottom
Amazon.com
933
$58.99
$84.99
Merino.Tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Heavyweight, Midweight, Lite With Socks
Amazon.com
3K+
Free shipping
30% off
$58.99
$84.99
Merino.Tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Heavyweight, Midweight, Lite With Socks
Amazon.com
3K+
$172.97
$345.94
100% Merino Wool Thermal Underwear Tights Women Men Base Layer Pants - L Men Thin Navy Blue | Uplifted Finds
Inspire Uplift
Free shipping
50% off
$172.97
$345.94
100% Merino Wool Thermal Underwear Tights Women Men Base Layer Pants - L Men Thin Navy Blue | Uplifted Finds
Inspire Uplift
Free shipping
$172.97
$345.94
100% Merino Wool Thermal Underwear Tights Women Men Base Layer Pants - L Men Thin Dark Gray | Uplifted Finds
Inspire Uplift
Free shipping
50% off
$172.97
$345.94
100% Merino Wool Thermal Underwear Tights Women Men Base Layer Pants - L Men Thin Dark Gray | Uplifted Finds
Inspire Uplift
Free shipping
$172.97
$345.94
100% Merino Wool Thermal Underwear Tights Women Men Base Layer Pants - M Men Thin Mid Gray | Uplifted Finds
Inspire Uplift
Free shipping
50% off
$172.97
$345.94
100% Merino Wool Thermal Underwear Tights Women Men Base Layer Pants - M Men Thin Mid Gray | Uplifted Finds
Inspire Uplift
Free shipping
$69.00
Beretta Merino Wool Long-Sleeve Base-Layer Shirt For Men - Green
Cabela's
$69.00
Beretta Merino Wool Long-Sleeve Base-Layer Shirt For Men - Green
Cabela's
$30.00
MERIWOOL Mens Boxer Briefs Merino Wool Underwear Base Layer For Men
Amazon.com
2K+
$30.00
MERIWOOL Mens Boxer Briefs Merino Wool Underwear Base Layer For Men
Amazon.com
2K+
$139.99
Scent-Lok BE:1 Trek Blackout Series Merino Wool Base-Layer Bottoms For Men - Black
Cabela's
$139.99
Scent-Lok BE:1 Trek Blackout Series Merino Wool Base-Layer Bottoms For Men - Black
Cabela's
$99.95
Men's Cresta Wool Midweight 250 Crew Top Dark Black Small | L.L.Bean
L.L.Bean
Free shipping
$99.95
Men's Cresta Wool Midweight 250 Crew Top Dark Black Small | L.L.Bean
L.L.Bean
Free shipping
$69.00
Beretta Merino Wool Base-Layer Pants For Men - Green
Cabela's
$69.00
Beretta Merino Wool Base-Layer Pants For Men - Green
Cabela's
$89.95
Men's Cresta Ultralight 150 Crew Top Alloy Gray Large, Wool | L.L.Bean
L.L.Bean
Free shipping
$89.95
Men's Cresta Ultralight 150 Crew Top Alloy Gray Large, Wool | L.L.Bean
L.L.Bean
Free shipping
$74.00
Helly Hansen Men's Lifa Merino Midweight Crew Base Layer Navy L
Helly Hansen
$74.00
Helly Hansen Men's Lifa Merino Midweight Crew Base Layer Navy L
Helly Hansen
$51.75
$115.00
Smartwool Men's Merino 250 Baselayer Crew In Pacific Blue / Charcoal - Size: Medium
Steep & Cheap
55% off
$51.75
$115.00
Smartwool Men's Merino 250 Baselayer Crew In Pacific Blue / Charcoal - Size: Medium
Steep & Cheap
$115.00
Helly Hansen Men's Lifa Merino Midweight 1/2 Zip Base Layer Navy S
Helly Hansen
4
Free shipping
$115.00
Helly Hansen Men's Lifa Merino Midweight 1/2 Zip Base Layer Navy S
Helly Hansen
4
$74.00
Helly Hansen Men's Lifa Merino Midweight Crew Base Layer Brown M
Helly Hansen
3
$74.00
Helly Hansen Men's Lifa Merino Midweight Crew Base Layer Brown M
Helly Hansen
3
$85.00
Classic All-Season Merino Base Layer 3/4 Bottom - Men's
Backcountry.com
5
$85.00
Classic All-Season Merino Base Layer 3/4 Bottom - Men's
Backcountry.com
5
$48.00
$120.00
Smartwool Men's Classic Thermal Merino 1/4-Zip Base Layer In Charcoal Foggy Pines - Size: Medium
Steep & Cheap
60% off
$48.00
$120.00
Smartwool Men's Classic Thermal Merino 1/4-Zip Base Layer In Charcoal Foggy Pines - Size: Medium
Steep & Cheap
$54.99
$110.00
Merino Seamless Long-Sleeve Baselayer - Men's
Backcountry.com
50% off
$54.99
$110.00
Merino Seamless Long-Sleeve Baselayer - Men's
Backcountry.com
$250.00
Classic Thermal Merino Base Layer One-Piece - Men's
Backcountry.com
$250.00
Classic Thermal Merino Base Layer One-Piece - Men's
Backcountry.com
$89.99
Minus33 Merino Wool Clothing Men's Wool Thermal Top Midweight Base Layer - 100% Merino Wool, Navy / Regular / L
Shop
2K+
$89.99
Minus33 Merino Wool Clothing Men's Wool Thermal Top Midweight Base Layer - 100% Merino Wool, Navy / Regular / L
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2K+
$89.99
Minus33 Merino Wool Clothing Midweight Men's Wool Bottom Thermal Base Layer - 100% Merino Wool, Tan 499 / Regular / L
Shop
5
$89.99
Minus33 Merino Wool Clothing Midweight Men's Wool Bottom Thermal Base Layer - 100% Merino Wool, Tan 499 / Regular / L
Shop
5
$149.99
Minus33 Merino Wool Clothing Heavyweight Men's Wool Bottom Base Layer - 100% Merino Wool, Navy / Regular / L
Shop
558
$149.99
Minus33 Merino Wool Clothing Heavyweight Men's Wool Bottom Base Layer - 100% Merino Wool, Navy / Regular / L
Shop
558
$109.00
KUIU ULTRA Merino 145 Zip-Off Bottom In Gunmetal | Large
KUIU
$109.00
KUIU ULTRA Merino 145 Zip-Off Bottom In Gunmetal | Large
KUIU
$115.00
SMARTWOOL Men's Classic Thermal Merino Base Layer Bottom DEEP NAVY / S
The Backpacker's Shop
$115.00
SMARTWOOL Men's Classic Thermal Merino Base Layer Bottom DEEP NAVY / S
The Backpacker's Shop
The Top 5 Best Merino Wool Base Layer in 2025 - Must Watch Before Buying!
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The Top 5 Best Merino Wool Base Layer in 2025 - Must Watch Befor…
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Smartwool Intraknit Merino 250 Thermal Men's Base Layers
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Smartwool Intraknit Merino 250 Thermal Men's Base Layers
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Men's 100 Merino Wool Base Layer: The Ultimate Comfort & Warmth!
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Men's 100 Merino Wool Base Layer Tops: The Ultimate Winter Comfort!
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100 Merino Wool Base Layer Mens: Amazing Warmth, Zero Bulk!
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Shop wool base layers for men

Sponsored
About our ads
$76.97
Cold Weather Merino Long Sleeve Shirt, Men, Aubergine Merino, LG
CEP Running
$76.97
Cold Weather Merino Long Sleeve Shirt, Men, Aubergine Merino, LG
CEP Running
$39.90
Men's 100% Merino Wool All-Season Short Sleeve Base Layer T-Shirt In Green, Size Large, Merino/Cotton By Quince
Quince
Free shipping
$39.90
Men's 100% Merino Wool All-Season Short Sleeve Base Layer T-Shirt In Green, Size Large, Merino/Cotton By Quince
Quince
Free shipping
$44.90
Men's 100% Merino Wool All-Season Long Sleeve Base Layer T-Shirt In Green, Size Large, Merino/Cotton By Quince
Quince
Free shipping
$44.90
Men's 100% Merino Wool All-Season Long Sleeve Base Layer T-Shirt In Green, Size Large, Merino/Cotton By Quince
Quince
Free shipping
$44.90
Men's 100% Merino Wool All-Season Long Sleeve Base Layer T-Shirt In Navy, Size Large, Merino/Cotton By Quince
Quince
Free shipping
$44.90
Men's 100% Merino Wool All-Season Long Sleeve Base Layer T-Shirt In Navy, Size Large, Merino/Cotton By Quince
Quince
Free shipping
$79.96
$99.95
Men's Wickerino Wool Base Layer 1/4 Zip - Black LRG - Duluth Trading Company
Duluth Trading Company
19% off
$79.96
$99.95
Men's Wickerino Wool Base Layer 1/4 Zip - Black LRG - Duluth Trading Company
Duluth Trading Company
$44.90
Men's 100% Merino Wool All-Season Long Sleeve Base Layer T-Shirt In Charcoal, Size Large, Merino/Cotton By Quince
Quince
Free shipping
$44.90
Men's 100% Merino Wool All-Season Long Sleeve Base Layer T-Shirt In Charcoal, Size Large, Merino/Cotton By Quince
Quince
Free shipping
$39.90
Men's 100% Merino Wool All-Season V-Neck Base Layer T-Shirt In Heather Grey, Size Small, Merino/Cotton By Quince
Quince
Free shipping
$39.90
Men's 100% Merino Wool All-Season V-Neck Base Layer T-Shirt In Heather Grey, Size Small, Merino/Cotton By Quince
Quince
Free shipping
$79.96
$99.95
Men's Wickerino Wool Base Layer Leggings With Pockets - Black MED - Duluth Trading Company
Duluth Trading Company
19% off
$79.96
$99.95
Men's Wickerino Wool Base Layer Leggings With Pockets - Black MED - Duluth Trading Company
Duluth Trading Company
$90.00
Arc'teryx Men's Ionia Merino Wool Base Layer Top Black L
REI
10
Free shipping
$90.00
Arc'teryx Men's Ionia Merino Wool Base Layer Top Black L
REI
10
$120.00
Arc'teryx Men's Ionia Merino Wool Long-Sleeve Base Layer Top Black L
REI
Free shipping
$120.00
Arc'teryx Men's Ionia Merino Wool Long-Sleeve Base Layer Top Black L
REI
Free shipping
$120.00
Arc'teryx Men's Ionia Merino Wool Long-Sleeve Base Layer Top Stone Red M
REI
Free shipping
$120.00
Arc'teryx Men's Ionia Merino Wool Long-Sleeve Base Layer Top Stone Red M
REI
Free shipping
$99.95
Men's Cresta Wool Ultralight 150 Base Layer - Long Underwear, Hoodie Alloy Gray Medium | L.L.Bean
L.L.Bean
Free shipping
$99.95
Men's Cresta Wool Ultralight 150 Base Layer - Long Underwear, Hoodie Alloy Gray Medium | L.L.Bean
L.L.Bean
Free shipping
$99.99
$129.99
Merino.Tech Merino Wool Base Layer Mens Set - Heavyweight, Midweight, Lite Merino Wool Thermal Underwear For Men Top, Bottom
Amazon.com
933
Free shipping
23% off
$99.99
$129.99
Merino.Tech Merino Wool Base Layer Mens Set - Heavyweight, Midweight, Lite Merino Wool Thermal Underwear For Men Top, Bottom
Amazon.com
933
$58.99
$84.99
Merino.Tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Heavyweight, Midweight, Lite With Socks
Amazon.com
3K+
Free shipping
30% off
$58.99
$84.99
Merino.Tech Merino Wool Base Layer - Mens 100% Merino Wool Long Sleeve Thermal Shirts Heavyweight, Midweight, Lite With Socks
Amazon.com
3K+
$172.97
$345.94
100% Merino Wool Thermal Underwear Tights Women Men Base Layer Pants - L Men Thin Navy Blue | Uplifted Finds
Inspire Uplift
Free shipping
50% off
$172.97
$345.94
100% Merino Wool Thermal Underwear Tights Women Men Base Layer Pants - L Men Thin Navy Blue | Uplifted Finds
Inspire Uplift
Free shipping
$172.97
$345.94
100% Merino Wool Thermal Underwear Tights Women Men Base Layer Pants - L Men Thin Dark Gray | Uplifted Finds
Inspire Uplift
Free shipping
50% off
$172.97
$345.94
100% Merino Wool Thermal Underwear Tights Women Men Base Layer Pants - L Men Thin Dark Gray | Uplifted Finds
Inspire Uplift
Free shipping
$172.97
$345.94
100% Merino Wool Thermal Underwear Tights Women Men Base Layer Pants - M Men Thin Mid Gray | Uplifted Finds
Inspire Uplift
Free shipping
50% off
$172.97
$345.94
100% Merino Wool Thermal Underwear Tights Women Men Base Layer Pants - M Men Thin Mid Gray | Uplifted Finds
Inspire Uplift
Free shipping
$69.00
Beretta Merino Wool Long-Sleeve Base-Layer Shirt For Men - Green
Cabela's
$69.00
Beretta Merino Wool Long-Sleeve Base-Layer Shirt For Men - Green
Cabela's