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Men's Merino 150 Base Layer Short Sleeve
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Cardinal Red
Iron Stripe
Atomic Orange Stripe
Pacific Stripe
Light Alpine Blue
Iron Heather
Light Gray Heather
Black
$75.00
Men's Merino 150 Base Layer 1/4 Zip
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Military Olive
Light Alpine Blue
Black
$90.00
Men's Merino 150 Base Layer Long Sleeve
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Light Alpine Blue
Iron Stripe
Cardinal Red
Pacific Stripe
Iron Heather
Light Gray Heather
Black
$85.00
Men's Merino 150 Base Layer Bottom
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Black
Iron Stripe
$63.75 -  $85.00
Men's Merino 250 Base Layer 1/4 Zip
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Black
Charcoal
Bright Cobalt Heather
Charcoal Heather
Sumatra Heather
Dark Blue Steel Heather
 $105.00  $52.50
Men's Intraknit Merino 250 Thermal Bottom
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Men's Merino 250 Base Layer Bottom
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Black
Sumatra Heather
Deep Navy
 $100.00  $50.00
Men's Merino 250 Base Layer Crew
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Charcoal Heather
Black
Bright Cobalt Heather-Deep Navy
Sumatra Heather
Taupe Heather
Dark Blue Steel Heather
 $100.00  $50.00
Men's Merino 250 Base Layer 3/4 Bottom
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Men's Intraknit Merino 200 Crew
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Deep Navy
Black-White
Charcoal-Smartwool Green
$120.00
Men's Intraknit Merino 200 Bottom
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Black-White
Deep Navy
Charcoal-Smartwool Green
$120.00
Men's Merino Sport 150 1/4 Zip
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Bombay Brown Heather
Moss Green Heather
$85.00

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.