We use cookies to enhance the security, performance, functionality and for analytical and promotional activities. We use cookies to personalize ads for you. By continuing to browse this site you're agreeing to our Privacy PolicyWe use cookies to enhance your experience and personalize ads. By using the site, you agree to that. Privacy Policy

10 bestMerino Wool Base Layersof September 2025

112M consumers helped this year.

Sponsored

5% off

TCA Womens Thermal Tops Long Sleeve Compression Base Layer Running Gym Skiing Top - Cabernet, XL
View Product

10% off

1

Merino.tech Merino Wool Base Layer Womens — 100% Merino Wool Long Sleeve Thermal Shirts Midweight + Wool Socks (Small, Black 250)
Merino.tech Merino Wool Base Layer Womens — 100% Merino Wool Long Sleeve Thermal Shirts Midweight + Wool Socks (Small, Black 250)

Merino.tech

10.0

View Product
Buy it on Amazon

20% off

2

Merino.tech Merino Wool Base Layer Men Set - Merino Thermal Underwear Mens Top and Bottom Lightweight, Midweight, Heavyweight (X-Large, 250 Black)
Merino.tech Merino Wool Base Layer Men Set - Merino Thermal Underwear Mens Top and Bottom Lightweight, Midweight, Heavyweight (X-Large, 250 Black)

Merino.tech

10.0

View Product
Buy it on Amazon

30% off

3

Merino.tech Merino Wool Base Layer Men - 100% Merino Wool Long Sleeve Thermal Shirts Midweight (XX-Large, Charcoal Gray 250)
Merino.tech Merino Wool Base Layer Men - 100% Merino Wool Long Sleeve Thermal Shirts Midweight (XX-Large, Charcoal Gray 250)

Merino.tech

9.9

View Product
Buy it on Amazon

15% off

4

Men's Merino Baselayer Set (LS Shirt + Tights) S Black 1-pack
Men's Merino Baselayer Set (LS Shirt + Tights) S Black 1-pack

DANISH ENDURANCE

9.8

View Product
Buy it on Amazon

5

Merino Wool Base Layer Men Leggings Pants - 100% Merino Wool Thermal Underwear Long Johns Midweight + Wool Socks (Medium, Black 250)
Merino Wool Base Layer Men Leggings Pants - 100% Merino Wool Thermal Underwear Long Johns Midweight + Wool Socks (Medium, Black 250)

Merino.tech

9.6

View Product
Buy it on Amazon

Related productsUp to 15% off

TCA Womens Thermal Tops Long Sleeve Compression Base Layer Running Gym Skiing Top - Cabernet, XL

TCA Womens Thermal Tops Long Sleeve Compression Base Layer Running Gym Skiing Top - Cabernet, XL

View Deal
TCA Women's Warm Up Long Sleeve Training Workout Funnel Neck Thermal Running Top with Thumbholes - Black Rock, XL

TCA Women's Warm Up Long Sleeve Training Workout Funnel Neck Thermal Running Top with Thumbholes - Black Rock, XL

View Deal
LAPASA Men's 100% Merino Wool Base Layer Top, Outdoor Thermal Underwear Long Sleeve Shirt Lightweight M29 M Black

LAPASA Men's 100% Merino Wool Base Layer Top, Outdoor Thermal Underwear Long Sleeve Shirt Lightweight M29 M Black

View Deal
ICEBREAKER Men's 100% Merino Wool Everyday Half Zip Base Layer Long Sleeve Top - Slim Fit - 175 Ultralight Fabric - Black, M, 104484

ICEBREAKER Men's 100% Merino Wool Everyday Half Zip Base Layer Long Sleeve Top - Slim Fit - 175 Ultralight Fabric - Black, M, 104484

View Deal

6

Mountain Warehouse Mens Merino Thermal Base Layer Trousers - Lightweight Mens Pants, Antibacterial, Breathable Bottoms - for Camping in Black L
Mountain Warehouse Mens Merino Thermal Base Layer Trousers - Lightweight Mens Pants, Antibacterial, Breathable Bottoms - for Camping in Black L

Mountain Warehouse

9.4

View Product
Buy it on Amazon

6% off

7

Merino Wool Base Layer Womens Leggings 100% Merino Thermal Underwear Pants for Women Midweight + Wool Socks (Large, Black)
Merino Wool Base Layer Womens Leggings 100% Merino Thermal Underwear Pants for Women Midweight + Wool Socks (Large, Black)

Merino.tech

9.2

View Product
Buy it on Amazon

8

Mountain Warehouse Merino Mens Long Sleeve Thermal Baselayer Top - Lightweight Jumper, Antibacterial & Quick Drying Sweatshirt - for Travel & Outdoors Black M
Mountain Warehouse Merino Mens Long Sleeve Thermal Baselayer Top - Lightweight Jumper, Antibacterial & Quick Drying Sweatshirt - for Travel & Outdoors Black M

Mountain Warehouse

9.0

View Product
Buy it on Amazon

9

Smartwool Men's Classic Thermal Merino Base Layer Crew, BLACK, Large
Smartwool Men's Classic Thermal Merino Base Layer Crew, BLACK, Large

Smartwool

8.7

View Product
Buy it on Amazon

20% off

10

Helly Hansen Men's Lifa Merino Midweight Pants, New Item, M UK
Helly Hansen Men's Lifa Merino Midweight Pants, New Item, M UK

Helly Hansen

8.5

View Product
Buy it on Amazon

Related Reviews You Might Like

Base Layer Women

Base Layer Women

Merino Wool Socks

Merino Wool Socks
subscribe-icon

Best Reviews Guide Newsletter

Get exclusive articles, recommendations, shopping tips, and sales alerts

By submitting your email address you agree to our Terms and Conditions and Privacy Policy