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Base Layer / (Thermo-) Underwear
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A merino wool base layer is the foundation of any great outdoor outfit. Icebreaker and Smartwool base layers are made from 100% natural merino wool, offering warmth, breathability, and odour resistance for hiking, skiing, or everyday comfort. These premium base layers wick moisture efficiently and are easy to care for—machine washable at 40º.
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New Smartwool Men's Classic Thermal Merino Base Layer Crew (Black)
Warm, Midweight, Merino Wool Active Base Layer
€ 114.95
New Smartwool Men's Classic Thermal Merino Base Layer Colorblock Crew (Twilight Blue/ Black)
Warm, Midweight, Merino Wool Active Base Layer
€ 114.95
New Smartwool Men's Classic Thermal Merino Base Layer Crew (Winter Moss Heather)
Warm, Midweight, Merino Wool Active Base Layer
€ 114.95
New Smartwool Men's Classic Thermal Merino Base Layer 1/4 Zip (Mink Heather)
Warm, Midweight, Merino Wool Active Base Layer
€ 114.95
New Smartwool Men's Classic Thermal Merino Base Layer 1/4 Zip (Deep Navy)
Warm, Midweight, Merino Wool Active Base Layer
€ 114.95
New Smartwool Men's Classic Thermal Merino Base Layer 1/4 Zip (Wintermoss Summit Soul)
Warm, Midweight, Merino Wool Active Base Layer
€ 114.95
New Icebreaker Men's 200 Oasis LS Crewe (Atlantis)
Non-Itching, Odour-Resistant Merino Wool Next-To-Skin Base Layer
€ 99.95
New Icebreaker Men's 200 Oasis LS Crewe (Agate)
Non-Itching, Odour-Resistant Merino Wool Next-To-Skin Base Layer
€ 99.95
New Icebreaker Men's 200 Oasis LS Crewe (Topaz/ Undyed Stripe)
Non-Itching, Odour-Resistant Merino Wool Next-To-Skin Base Layer
€ 99.95
New Smartwool Men's All-Season Merino Base Layer Bottom (Black)
All-Season, Ultralight, Merino Bottom/ Legging Base Layer
€ 89.95
New Smartwool M's All-Season Merino Base Layer Bottom (Iron Hthr)
All-Season, Ultralight, Merino Bottom/ Legging Base Layer
€ 89.95
Icebreaker Men's 200 Oasis LS Crewe Snow Wave (Midnight Navy)
Non-Itching, Odour-Resistant Merino Wool Next-To-Skin Base Layer
€ 99.95
Icebreaker Men's 200 Oasis LS Half Zip (Midnight Navy)
Non-Itching, Odour-Resistant Merino Wool Next-To-Skin Base Layer
€ 109.95
Icebreaker Men's 200 Oasis LS Half Zip (Gritstone Heather)
Non-Itching, Odour-Resistant Merino Wool Next-To-Skin Base Layer
€ 109.95
Smartwool Men's Classic Thermal Merino Base Layer 1/4 Zip (Charcoal Heather)
Warm, Midweight, Merino Wool Active Base Layer
Old price € 114.95
€ 79.95
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