Merino Wool Base Layers

A base layer is a crucially important factor in comfortable layering: it is the layer that is in direct contact with your skin and transfers moisture to the next layer. Especially in hiking use and cold conditions, Merino wool underwear is unbeatable: it evens out fluctuations in temperature, keeping you comfy even during breaks. It has natural anti-odour characteristics and requires much less washing ...

A base layer is a crucially important factor in comfortable layering: it is the layer that is in direct contact with your skin and transfers moisture to the next layer. Especially in hiking use and cold conditions, Merino wool underwear is unbeatable: it evens out fluctuations in temperature, keeping you comfy even during breaks. It has natural anti-odour characteristics and requires much less washing than synthetic materials.

Merino base layers come in different thicknesses. A common term to describe this attribute is material weight: a piece of Merino apparel with a material weight of 160g/m² is nice and light for year-round use, while one with a material weight of 220/m² is pretty much a piece of dedicated winter gear.

Breathable, moisture transfering base layers need to fit skin-tight - this allows for proper moisture transfer. Our range covers Merino base layers for women, men and children.

Merino wool base layer tops comes in a couple of variations: some have round neck structures, others higher collars. The sleeve cuffs can be regular, or long and equipped with thumb holes. Merino wool base layer pants often have flat waistbelts, enabling comfort even when used with a heavy backpack, whose waistbelt puts some pressure on your waist.

Merino wool is an eco-friendly material, being completely renewable and, as the apparel finally reaches the end of its service life, it is essentially biodegradeable.

Norwegian Devold is a top brand, born in chilly Nordic conditions, Lasting is an interesting alternative from the Czech Republic, Mons Royale brings in a chic but functional lineup and Super.Natural has a wide range of versatile pieces of apparel as well. Aclima pays attention to technical detail, and Smartwool is yet another classic brand in the Merino business

Check our range of Merino base shirts, pants and bras here!

Devold Expedition Merino 235 Man Zip Neck
$98.61
Devold Expedition Merino 235 Man Zip Neck
Test winning, warm merino wool base shirt for men.
Svala Women's Merino Design Pääsky Zip Neck
Club price
$78.73$98.61
Svala Women's Merino Design Pääsky Zip Neck
Merino base layer top with dove graphics. Made in Finland.
Devold Expedition Merino 235 Lady Long John
$82.04
Devold Expedition Merino 235 Lady Long John
Women’s two-layer, warm merino wool under layer long johns.
Svala Women's Merino Design Pääsky Pants
Club price
$62.07$74.50
Svala Women's Merino Design Pääsky Pants
Merino base layer pants with dove graphics. Made in Finland.
Lasting Lota
$62.07
Lasting Lota
A thick Merino mid layer for women.
Devold Lauparen Shirt Man
$70.36
Devold Lauparen Shirt Man
A lightweight merino top for men. Great for hiking and active sports.
Lasting Atila
Club price
$45.49$57.93
Lasting Atila
Long sleeve Merino tee for women.
Devold Lauparen Zip Neck
$74.50
Devold Lauparen Zip Neck
Merino zip neck for men. Lightweight material - a great choice for hiking and active sports.
Lasting Atar Shirt
Club price
$45.49$57.93
Lasting Atar Shirt
Men's long sleeve Merino wool base layer shirt.
Lasting Atok Pants
Club price
$45.49$57.93
Lasting Atok Pants
Men's Merino wool base layer pants.
Mons Royale Hannah Hot Pant
$37.25
Mons Royale Hannah Hot Pant
Merino wool hot pants for women.
Lasting Ataka
Club price
$45.49$53.78
Lasting Ataka
Women's Merino wool pants for all outdoor action!
Mons Royale Olympus 3,0 Half Zip Women
$116.02
Mons Royale Olympus 3,0 Half Zip Women
A thick Merino top for women.
Aclima Lars Monsen Femunden Longs Men
$107.73
Aclima Lars Monsen Femunden Longs Men
Men's Merino long johns with fit enhancing rib panels.
Mons Royale Hold'em Boxer
$41.39
Mons Royale Hold'em Boxer
No-nonsense boxers for serious outdoor use.
Lasting Laura Zip Neck
$87.01
Lasting Laura Zip Neck
Women's warm Merino wool zip neck.
Lasting Men's Wary Halfzip
$98.61
Lasting Men's Wary Halfzip
A thicker Merino wool base layer for men. Half zip model.
Aclima Lars Monsen Femunden Women's Polo
$123.47
Aclima Lars Monsen Femunden Women's Polo
A Merino base layer top for women, from the top quality Lars Monsen Femunden series.
Devold Berle Merino Bra
Club price
$45.49$62.15
Devold Berle Merino Bra
Merino wool bra with light support.
Mons Royale Olympus Legging
$98.61
Mons Royale Olympus Legging
Men's Merino blend leggings.
Mons Royale Olympus Half Zip
$107.73
Mons Royale Olympus Half Zip
Warm Merino base top for men.
Devold Duo Active Zip Neck Woman
$74.50
Devold Duo Active Zip Neck Woman
A dual layer base zip neck for women.
Lasting Nico Plus Windproof Boxer 160 G
$37.21
Lasting Nico Plus Windproof Boxer 160 G
Men's wind protected Merino wool boxers.
Lasting Alea T-shirt 160 G
$48.89
Lasting Alea T-shirt 160 G
A Merino wool tee for women, with great value for money.
SmartWool 150 Basel W Bottom
$70.40
SmartWool 150 Basel W Bottom
Women's Merino wool base layer pants.
Lasting Wasa Women's Pant
$74.50
Lasting Wasa Women's Pant
Women's wonderfully warm Merino wool long johns.
SmartWool 150 Bottom
$70.40
SmartWool 150 Bottom
Men's Merino wool baselayer bottoms.
SmartWool Men's Classic Thermal 3/4 Bottom
$82.83
SmartWool Men's Classic Thermal 3/4 Bottom
Men's warm Merino base layer bottom for cool and cold weather. 3/4 length for great function with skiing boots.
SmartWool Men's Boxer Brief
$33.11
SmartWool Men's Boxer Brief
Men's boxer briefs for multiple uses, with 56% of Merino wool.
Devold Duo Active Man Long Johns
$66.21
Devold Duo Active Man Long Johns
Men's base layer pants.
SmartWool Women's Classic Thermal 3/4 Bottom
$82.83
SmartWool Women's Classic Thermal 3/4 Bottom
Women's warm Merino base layer bottom for cool and cold weather. 3/4 length for great function with skiing boots.
Devold Duo Active Zip Neck Men
$74.50
Devold Duo Active Zip Neck Men
A dual layer base zip neck for men.
Svala Merino Pants SO
$57.93
Svala Merino Pants SO
The merino long johns from our 50 year jubileum lineup.
Devold Duo Active Man Shirt
$66.21
Devold Duo Active Man Shirt
Dual layer base shirt for men.
Devold Duo Active Woman Long Johns
$66.21
Devold Duo Active Woman Long Johns
Women's base layer pants.
Lasting Quido T-shirt 160 G
$48.89
Lasting Quido T-shirt 160 G
A Merino wool tee for men, with great value for money.
SmartWool 150 Baselayer SS
$37.25
SmartWool 150 Baselayer SS
Men's Merino tee.
Devold Duo Active W Shirt
$66.21
Devold Duo Active W Shirt
Merino wool surface, itch-free synthetic inside.
SmartWool Women's Seamless Bikini
$28.96
SmartWool Women's Seamless Bikini
Merino wool bikini bottom for all outdoor hobbies.
Devold Wool Mesh Half Zip Man
$73.75
Devold Wool Mesh Half Zip Man
Mesh structure, Merino wool material and two directional zip.
Devold Expedition Lady Zip Neck
$98.61
Devold Expedition Lady Zip Neck
Women's two-layer, warm merino wool under layer shirt with zipped collar.
SmartWool 150 Baselayer W LS
$70.40
SmartWool 150 Baselayer W LS
Women's Merino wool top.
Devold Wool Fleece Bra
$29.00
Devold Wool Fleece Bra
Warm bra is perfect for winter activities.
SmartWool Men's Classic Thermal Bottom
$90.33
SmartWool Men's Classic Thermal Bottom
Men's warm Merino base layer bottom for cool and cold weather, and for use in a sleeping bag.
SmartWool Women's Merino Thermal Bottom
$90.33
SmartWool Women's Merino Thermal Bottom
Warm Merino base layer pants for women.
Svala Merino Top SO
$53.78
Svala Merino Top SO
The Merino mix top from our 50 year jubileum lineup.
Devold Expedition Merino 235 Long John
$82.04
Devold Expedition Merino 235 Long John
Men's two layer, very warm merino wool long johns.
Devold Lauparen Longs Woman
$70.36
Devold Lauparen Longs Woman
Lightweight Merino base layer pants for women - a great choice for active endeavors.
Devold Lauparen Longs Man
$70.36
Devold Lauparen Longs Man
Lightweight Merino base layer pants for men - a great choice for active endeavors.
Devold Lauparen Shirt Woman
$70.36
Devold Lauparen Shirt Woman
A lightweight merino top for women. Great for hiking and active sports.
Devold Lauparen Boxer Man
$38.04
Devold Lauparen Boxer Man
Men's Merino wool boxers.
Lasting Nico Boxer
$35.55
Lasting Nico Boxer
Men's Merino wool boxers.
SmartWool Women's Classic Thermal Merino Base Layer Colorblock 1/4 Zip
$65.47
SmartWool Women's Classic Thermal Merino Base Layer Colorblock 1/4 Zip
A slim fit base top for women with quarter zip, with 100% Merino wool.
SmartWool Men's Classic Merino NTS Crew
$57.18
SmartWool Men's Classic Merino NTS Crew
Men's Merino base layer for many sports. Slim fit.
Odlo Women's Revelstoke Performance Wool Warm Crew Long Sleeve
$57.18
Odlo Women's Revelstoke Performance Wool Warm Crew Long Sleeve
ISPO award winner: women's Merino base layer top for cold and cool environments.
Odlo Revelstoke Performance Wool Warm three quarter bottoms
$57.18
Odlo Revelstoke Performance Wool Warm three quarter bottoms
Merino bottoms with 3/4 leg length - perfect for use with skiing boots. Men's sizes.
SmartWool 150 Baselayer W SS
$37.25
SmartWool 150 Baselayer W SS
Women's Merino tee.
Devold Men's Patchell Shirt
$57.93
Devold Men's Patchell Shirt
A base top for men, made of 200g/m² Merino wool. A slightly more spacious model.
SmartWool Women's Classic Thermal Crew
$57.18
SmartWool Women's Classic Thermal Crew
A very warm Merino base layer top for women.
Devold Lauparen Tee Woman
$66.21
Devold Lauparen Tee Woman
A lightweight merino tee for women. Great for hiking and active sports.