Merino Wool Base Layers

Looking for warm, breathable, and comfortable base layers for hiking, skiing, or daily wear? Merino wool base layers and merino wool sets offer unmatched comfort in cold and changing weather conditions.Looking for warm, breathable, and comfortable base layers for hiking, skiing, or daily wear? Merino wool base layers and merino wool sets offer unmatched comfort in cold and changing weather conditions. Our selection includes merino wool sets, tops, and merino wool long johns for women, men, and children – from trusted outdoor brands.  
Mons Royale Hold'em Boxer
$46.17
Mons Royale Hold'em Boxer
No-nonsense boxers for serious outdoor use.
Mons Royale Stella X-back Bra
$46.22
Mons Royale Stella X-back Bra
Light support for low-impact exercise, made of a Merino wool mix.
Mons Royale Men's Cascade 200 Legging
$100.75
Mons Royale Men's Cascade 200 Legging
Merino wool base pants for men.
Mons Royale Sierra Sports Bra
$46.22
Mons Royale Sierra Sports Bra
Merino wool sports bra.
Mons Royale Olympus 3.0 W Legging
$109.99
Mons Royale Olympus 3.0 W Legging
Thicker Merino leggings.
Mons Royale Cascade W 200 LS
$119.24
Mons Royale Cascade W 200 LS
Slim fit Merino top for women.
Mons Royale Women's Hannah Hot Pant
$41.55
Mons Royale Women's Hannah Hot Pant
Merino wool hot pants for women.
Mons Royale Women's Cascade Merino Long Sleeve
$109.99
Mons Royale Women's Cascade Merino Long Sleeve
A stretchy and warm Merino blend top for women. Slim fit.
Mons Royale Olympus 3,0 Half Zip Women
$129.40
Mons Royale Olympus 3,0 Half Zip Women
A thick Merino top for women.
Mons Royale Olympus Legging
$109.99
Mons Royale Olympus Legging
Men's Merino blend leggings.
Mons Royale Olympus Half Zip
$128.48
Mons Royale Olympus Half Zip
Warm Merino base top for men.
Mons Royale Hannah Hot Pant
$41.55
Mons Royale Hannah Hot Pant
Merino wool hot pants for women.
Mons Royale Men's Cascade Merino Long Sleeve
$109.99
Mons Royale Men's Cascade Merino Long Sleeve
A stretchy and warm Merino blend top for men. Slim fit.
Mons Royale Women's Cascade Merino Legging
$100.75
Mons Royale Women's Cascade Merino Legging
Women's Merino base pants, great wearing comfort and cool looks. Slim fit.
Mons Royale Women's Bella Tech Hood
$114.61
Mons Royale Women's Bella Tech Hood
A light but warm base / mid layer hoodie for women.
Mons Royale Yotei BF Tech LS Women's
$109.99
Mons Royale Yotei BF Tech LS Women's
The original Mons Royale long sleeve baselayer shirt for women.
Mons Royale Olympus 3.0 LS
$119.24
Mons Royale Olympus 3.0 LS
A thick Merino top for men.
Mons Royale Men's Cascade 200 3/4 Legging
$92.38
Mons Royale Men's Cascade 200 3/4 Legging
Merino wool base pants for men, with three quarter legs.
Mons Royale Women's Sylvia Boyleg
$36.93
Mons Royale Women's Sylvia Boyleg
Merino wool briefs for versatile use.
Mons Royale Icon LS
$83.14
Mons Royale Icon LS
Merino wool top for men.
Mons Royale Cascade 200 1/4 Zip LS
$82.26
Mons Royale Cascade 200 1/4 Zip LS
Merino base top for men.
Mons Royale Folo Brief
$29.50
Mons Royale Folo Brief
Women's Merino briefs.