Men's Classic Thermal Merino Base Layer Crew
Charcoal Heather
Black
Woodsmoke Heather
Light Gray Heather
Neptune Blue Heather-Deep Navy Neptune Blue Heather-Deep Navy
Tibetan Red Heather-Black Tibetan Red Heather-Black
Military Olive Heather
Pine Gray Heather
Online Exclusive Colors
$100.00
Men's Classic All-Season Merino Base Layer Long Sleeve
Deep Navy
Military Olive
Ocean Blue
Black Marble Wash-Plant Based Dye
Sage
Light Gray Heather
Black
Iron Heather
Natural
Picante
Online Exclusive Colors
$85.00
Men's Classic All-Season Merino Base Layer 1/4 Zip
Sage
Light Gray Heather
Black
Deep Navy
Iron Heather
Online Exclusive Colors
$90.00
Men's Classic Thermal Merino Base Layer Bottom
Black
Charcoal Heather
Deep Navy
Olive Heather
Pine Gray Heather
Online Exclusive Colors
$70.00 -  $100.00
Men's Classic Thermal Merino Base Layer 1/4 Zip
Military Olive Heather-Black Military Olive Heather-Black
Black
Charcoal Heather
Deep Navy
Woodsmoke Heather-Charcoal Heather Woodsmoke Heather-Charcoal Heather
Olive Heather
Bright Cobalt Heather
$73.50 -  $105.00
Men's Intraknit™ Thermal Merino Base Layer Crew
Tibetan Red-Forged Iron Tibetan Red-Forged Iron
Black-White Black-White
Woodsmoke-Black Woodsmoke-Black
Deep Navy-Neptune Blue Deep Navy-Neptune Blue
Forged Iron-Golden Olive
$120.00
Men's Intraknit™ Thermal Merino Base Layer Colorblock Crew
Golden Olive
Charcoal Heather
Neptune Blue
 $120.00  $84.00
Men's Classic All-Season Merino Base Layer Bottom
Iron Heather
Black
Light Gray Heather
Deep Navy
Online Exclusive Colors
$85.00
Men's Intraknit™ Thermal Merino Base Layer Bottom
Deep Navy-Neptune Blue Deep Navy-Neptune Blue
Charcoal Heather-Black Charcoal Heather-Black
Black-White Black-White
$120.00
Men's Classic Thermal Merino Base Layer Pattern Crew
Military Olive Camo-Black Military Olive Camo-Black
Black-Tibetan Red Heather Mountain Range Black-Tibetan Red Heather Mountain Range
Deep Navy Mountain Range
Black Micro Buff Check
Olive Heather-Olive Heather Digital Summit
Online Exclusive Colors
$77.00 -  $110.00
Men's Classic Thermal Merino Base Layer Pattern 1/4 Zip
Military Olive Camo-Black Military Olive Camo-Black
Black-Medium Gray Heather Micro Buff Check Black-Medium Gray Heather Micro Buff Check
Deep Navy Mountain Range
Black-Tibetan Red Heather Mountain Range Black-Tibetan Red Heather Mountain Range
Olive Heather Digital Summit-Black Olive Heather Digital Summit-Black
 $115.00  $80.50
Men's Classic Thermal Merino Base Layer Plant-Based Dye Logo Hoodie
Flint Marble Wash
Masala
Black Marble Wash
$140.00
Men's Intraknit™ Thermal Merino Base Layer Pattern Bottom
Men’s Intraknit™ Thermal Merino Base Layer ½ Zip Hoodie
Deep Navy-Neptune Blue Deep Navy-Neptune Blue
Black-White Black-White
$150.00
Men's Classic Thermal Merino Base Layer Pattern Bottom
Military Olive Camo
 $110.00  $77.00
Men's Classic Thermal Merino Base Layer Colorblock Crew
Light Gray Heather-Neptune Blue Heather Light Gray Heather-Neptune Blue Heather
Deep Navy-Military Olive Heather Deep Navy-Military Olive Heather
Woodsmoke Heather-Charcoal Heather Woodsmoke Heather-Charcoal Heather
Deep Navy
Military Olive Heather
$77.00 -  $110.00
Men's Classic All-Season Plant-Based Dye Merino Base Layer Long Sleeve
Summer Sound Purple Wash
Light Flint Wash
Indigo Blue
Black Marble Wash
Online Exclusive Colors
$85.00
Men's Intraknit™ Thermal Merino Base Layer Colorblock 1/4 Zip
Men's Classic Thermal Merino Base Layer Hoodie
Golden Olive-Black Golden Olive-Black
Black-Charcoal Black-Charcoal
Light Gray Heather
Charcoal Heather-Bright Cobalt Heather
Olive Heather
Online Exclusive Colors
   $94.50 -  $108.00
Men's Classic Thermal Merino Jogger Bottom
Light Gray Heather
Olive Heather
Charcoal
Black
$84.00 -  $120.00
Men's Intraknit™ Thermal Merino Base Layer 3/4 Bottom
Black-White Black-White
Charcoal Heather-Black Charcoal Heather-Black
$110.00
Men's Intraknit™ Thermal Max Merino Base Layer 1/4 Zip
Forged Iron
Military Olive
Black
$150.00

Men's wool base layers are among the most versatile pieces of gear you can own. Our Merino wool base layers help regulate body temperatures and wick away moisture for comfort in all climates. Available with long or short sleeves, full-length or cropped bottoms, and even a full-body hooded one-piece, there's a men's base layer for every activity.