UNDERWEAR & BASE LAYERS

Long Underwear Tops Men's Boxers and Briefs
Long Underwear Bottoms Women's Underwear
Wool Tops Sports Bras
Wool Bottoms
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Underwear & Base Layers- Marmot Long Sleeved Midweight Zip Neck (Women's)
Marmot
Long Sleeved Midweight Zip Neck (Women's)
$57.95
Underwear & Base Layers- Marmot Short Sleeved Lightweight Crew (Women's)
Marmot
Short Sleeved Lightweight Crew (Women's)
$37.95
Underwear & Base Layers- Marmot Long Sleeved Lightweight Crew (Men's)
Marmot
Long Sleeved Lightweight Crew (Men's)
$41.95
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Underwear & Base Layers- Patagonia Active Briefs (Women's)
Patagonia
Active Briefs (Women's)
$20.00
Underwear & Base Layers- Patagonia Active Hipster (Women's)
Patagonia
Active Hipster (Women's)
$20.00
Underwear & Base Layers- Marmot Lightweight Bottom (Men's)
Marmot
Lightweight Bottom (Men's)
$35.95
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Underwear & Base Layers- Marmot Long Sleeved Lightweight Zip Neck (Men's)
Marmot
Long Sleeved Lightweight Zip Neck (Men's)
$47.95
Underwear & Base Layers- Patagonia Active Sport Boxer Briefs (Men's)
Patagonia
Active Sport Boxer Briefs (Men's)
$32.00
Underwear & Base Layers- Marmot Lightweight Bottom (Women's)
Marmot
Lightweight Bottom (Women's)
$39.95
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Underwear & Base Layers- Patagonia Capilene 4 Zip-Neck (Men's)
Patagonia
Capilene 4 Zip-Neck (Men's)
$85.00
Underwear & Base Layers- Patagonia Active Sport High-Impact Bra (C/D) (Women's)
Patagonia
Active Sport High-Impact Bra (C/D) (Women's)
$50.00
Underwear & Base Layers- ExOfficio Give-N-Go Bikini Brief (Women's)
ExOfficio
Give-N-Go Bikini Brief (Women's)
now $11.95
reg. $15.95
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Your Pack

Layering is at the heart of this category. The best way to prepare for any outdoor activity is to wear a performance base layer for wicking away perspiration, a middle, insulating layer to trap your body heat, and an outer shell to keep the elements at bay, whether it is wind and/or water. Socks are also an extremely important, yet often overlooked and under-appreciated, part of an intelligent outfit.