Women's Merino Wool Base Layers

The base layer, or thermal underwear, is the most important factor in comfortable clothing: it sits directly against your skin and wicks moisture away. For outdoor activities, merino wool base layers are an unbeatable choice.The base layer, or thermal underwear, is the most important factor in comfortable clothing: it sits directly against your skin and wicks moisture away. For outdoor activities, merino wool base layers are an unbeatable choice. They regulate temperature fluctuations, keeping you consistently comfortable even during breaks. Practical experience has also proven merino wool’s excellent odor-resistance.  
Devold Duo Active W Shirt
$71.31
Devold Duo Active W Shirt
Merino wool surface, itch-free synthetic inside.
Devold Expedition Merino 235 Lady Long John
$88.35
Devold Expedition Merino 235 Lady Long John
Women’s two-layer, warm merino wool under layer long johns.
Aclima Men's WoolNet Longs
$97.27
Aclima Men's WoolNet Longs
Men's wool mesh base layer pants - perfect for cold weather activities.
Mons Royale Women's Hannah Hot Pant
$40.11
Mons Royale Women's Hannah Hot Pant
Merino wool hot pants for women.
Devold Berle Merino Bra
$66.93
Devold Berle Merino Bra
Merino wool bra with light support.
Aclima Women's WoolNet Crew
$97.27
Aclima Women's WoolNet Crew
Women's wool mesh base layer top - perfect for cold weather activities.
Devold Expedition Lady Zip Neck
$106.20
Devold Expedition Lady Zip Neck
Women's two-layer, warm merino wool under layer shirt with zipped collar.
SmartWool Women's Classic Thermal Merino Base Layer 1/4 Zip
$101.74
SmartWool Women's Classic Thermal Merino Base Layer 1/4 Zip
A slim fit base top for women with quarter zip, with 100% Merino wool.
Mons Royale Cascade W 200 LS
$80.23
Mons Royale Cascade W 200 LS
Slim fit Merino top for women.
Devold Lauparen Shirt Woman
$75.77
Devold Lauparen Shirt Woman
A lightweight merino top for women. Great for hiking and active sports.
SmartWool 150 Basel W Bottom
$48.99
SmartWool 150 Basel W Bottom
Women's Merino wool base layer pants.
Svala Merino Cordura Shirt
$71.31
Svala Merino Cordura Shirt
Merino Cordura blend top for base layer use.
SmartWool Women's Merino Thermal Bottom
$71.31
SmartWool Women's Merino Thermal Bottom
Warm Merino base layer pants for women.
Aclima Women's WoolNet Longs
$97.27
Aclima Women's WoolNet Longs
Women's wool mesh base layer pants - perfect for cold weather activities.
SmartWool Women's Classic Merino Plus Bottom
$70.50
SmartWool Women's Classic Merino Plus Bottom
Plus fit base pants for women, with 100% Merino wool.
Mons Royale Stella X-back Bra
$44.62
Mons Royale Stella X-back Bra
Light support for low-impact exercise, made of a Merino wool mix.
Devold Lauparen Tee Woman
$71.31
Devold Lauparen Tee Woman
A lightweight merino tee for women. Great for hiking and active sports.
Devold Wool Fleece Bra
$31.24
Devold Wool Fleece Bra
Warm bra is perfect for winter activities.
Svala Merino Cordura Zip Neck
$80.23
Svala Merino Cordura Zip Neck
Merino Cordura zipneck for base layer use.
Halti Women's Hossa Merino Set
$89.15
Halti Women's Hossa Merino Set
100% Merino wool base layer for women, for cool and cold weather.
Mons Royale Olympus 3.0 W Legging
$75.86
Mons Royale Olympus 3.0 W Legging
Thicker Merino leggings.
Devold Nibba Fleece Merino Bra
$70.50
Devold Nibba Fleece Merino Bra
Merino wool bra.
Devold Duo Active Women's Boxer
$38.29
Devold Duo Active Women's Boxer
Merino wool surface, itch-free synthetic inside.
SmartWool Women's Classic Merino 1/4 Zip Long Sleeve
$80.23
SmartWool Women's Classic Merino 1/4 Zip Long Sleeve
A base top for women with quarter zip, with 100% Merino wool.
Mons Royale Folo Brief Woman
$35.65
Mons Royale Folo Brief Woman
Merino wool panties for women.
Svala Women's Merino Design Pääsky Pants
$57.92
Svala Women's Merino Design Pääsky Pants
Merino base layer pants with dove graphics. Made in Finland.
Mons Royale Olympus 3,0 Half Zip Women
$88.34
Mons Royale Olympus 3,0 Half Zip Women
A thick Merino top for women.
Devold Lauparen Longs Woman
$75.77
Devold Lauparen Longs Woman
Lightweight Merino base layer pants for women - a great choice for active endeavors.
Devold Duo Active Zip Neck Woman
$80.23
Devold Duo Active Zip Neck Woman
A dual layer base zip neck for women.
Mons Royale Hannah Hot Pant
$40.11
Mons Royale Hannah Hot Pant
Merino wool hot pants for women.
Devold Duo Active Woman Long Johns
$71.31
Devold Duo Active Woman Long Johns
Women's base layer pants.
Aclima Lars Monsen Femunden Longs Women
$75.86
Aclima Lars Monsen Femunden Longs Women
Women's Merino long johns with fit enhancing rib panels.
Devold Women's Tuvegga Merino 3/4
$97.27
Devold Women's Tuvegga Merino 3/4
Reversible base layer underpants - choose which side to wear depending your activity. 3/4 length legs.
Devold Women's Running Merino 130 Shirt
$93.71
Devold Women's Running Merino 130 Shirt
A base top for women, with ample Merino wool.
Mons Royale Sierra Sports Bra
$44.62
Mons Royale Sierra Sports Bra
Merino wool sports bra.
Mons Royale Yotei BF Tech LS Women's
$75.86
Mons Royale Yotei BF Tech LS Women's
The original Mons Royale long sleeve baselayer shirt for women.
Devold Tuvegga Sport Air Woman Long Johns
$106.21
Devold Tuvegga Sport Air Woman Long Johns
Reversible base layer underpants - choose which side to wear depending your activity.
Devold Tuvegga Sport Air Woman Shirt
$106.21
Devold Tuvegga Sport Air Woman Shirt
Reversible Merino base top: choose between extra warmth or extra breathability.
Svala Merino Bermuda
$38.29
Svala Merino Bermuda
Merino wool panties.
Devold Lauparen Boxer Woman
$40.96
Devold Lauparen Boxer Woman
Women's Merino wool boxers.
Devold Lauparen Zip Neck Woman
$80.23
Devold Lauparen Zip Neck Woman
Merino zip neck for women. Lightweight material - a great choice for hiking and active sports.
Mons Royale Folo Brief
$35.61
Mons Royale Folo Brief
Women's Merino briefs.
Supernatural Women's Skiing Rollneck
$89.24
Supernatural Women's Skiing Rollneck
50% Merino, 50% polyester: women's top for active outdoor use.
SmartWool Women's Classic Merino Plus 1/4 Zip Long Sleeve
$70.50
SmartWool Women's Classic Merino Plus 1/4 Zip Long Sleeve
A plus fit base top for women with quarter zip, with 100% Merino wool.
SmartWool Women's Classic Merino Plus Crew
$70.50
SmartWool Women's Classic Merino Plus Crew
A plus fit base top for women with crew collar, with 100% Merino wool.
Supernatural Women's Flear Roll Neck
$53.46
Supernatural Women's Flear Roll Neck
A beautiful rollneck with Supernatural's 50/50 Merino polyester blend.
Svala Merino Cordura Pants
$62.38
Svala Merino Cordura Pants
Merino Cordura blend pants for base layer use.
Svala Women's Merino Cordura Boxer
$28.47
Svala Women's Merino Cordura Boxer
Warm and durable Merino blend boxers for women.
Devold Women's Jakta Merino 200 3/4 Pant
$61.58
Devold Women's Jakta Merino 200 3/4 Pant
Three quarter length base pants for women, 100% warm Merino wool.