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Moisture Wicking Base Layer Tops
(239 products)Products (239)
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Icebreaker150 Zone Long-Sleeve Crew Shirt - Men's
$65.93 compared to $95.00You save 30% REI Co-opMerino 185 Long-Sleeve Half-Zip Base Layer Top - Men's Tall Sizes
$89.95- ColorsREI Outlet
OdloNatural + Kinship Warm Crew Base Layer Top - Women's
$74.73 compared to $100.00You save 25% IcebreakerQueens Long-Sleeve High-Neck Base Layer Bodysuit - Women's
$59.83 compared to $120.00You save 50%- ColorsREI Outlet
OdloNatural + Kinship Warm Base Layer Top with Face Mask - Women's
$86.73 compared to $115.00You save 24% - REI Outlet
Kari TraaTora Half-Zip Base Layer Top - Women's
$86.73 compared to $110.00You save 21% - ColorsREI Outlet
CraftCore Warm Base-Layer Set - Women's
$62.73 compared to $79.95You save 21% - ColorsREI Outlet
Threads 4 ThoughtBrennan Base Layer Long-Sleeve Quarter-Zip Top - Men's
$46.73 compared to $68.00You save 31% - Colors
OdloWhistler Eco Long-Sleeve Half-Zip Base Layer Top - Men's
$44.83 compared to $90.00You save 50% - REI Outlet
Kari TraaPerle Half-Zip Base Layer Top - Women's
$59.73 compared to $75.00You save 20% REI Co-opMerino 185 Long-Sleeve Base Layer Top - Men's Tall Sizes
$79.95- REI Outlet
SmartwoolMerino 150 Long-Sleeve Base Layer Top - Men's
$63.73 compared to $85.00You save 25% - Top Rated
IcebreakerMerino Long-Sleeve Roll-Neck Base Layer Top - Women's
$220.00 - Top Rated
REI Co-opLightweight Base Layer Long-Sleeve Zip-Neck Top - Men's Tall Sizes
$44.95 - REI Outlet
CraftCore Dry Base-Layer Set - Men's
$54.73 compared to $69.95You save 21% - ColorsREI Outlet
Kari TraaPerle Base Layer Top - Women's
$54.73 compared to $70.00You save 21% - ColorsREI Outlet
Kari TraaSmekker Half-Zip Base Layer Top - Women's
$94.73 compared to $120.00You save 21% - ColorsREI Outlet
CraftActive Intensity Base Layer Top - Women's
$46.73 compared to $64.98You save 28% - ColorsREI Outlet
CraftActive Intensity Base Layer Top - Men's
$46.73 compared to $64.98You save 28% - Top Rated
Icebreaker260 Tech Long-Sleeve Crewe Base Layer Top - Women's
$125.00 - ColorsREI Outlet
CraftCore Dry Base-Layer Set - Women's
$54.73 compared to $69.95You save 21% REI Co-opLightweight Base Layer Long-Sleeve Crew Top - Men's Tall Sizes
$39.95SaxxQuest Long-Sleeve Crew Base Layer Top - Men's
$58.00SmartwoolMerino 150 Lace Long-Sleeve Base Layer Top - Women's
$41.83 compared to $85.00You save 50%- ColorsREI Outlet
Kari TraaRose Half-Zip Base Layer Top - Women's - Ebony
$86.73 compared to $110.00You save 21% - Colors
SmartwoolMerino 150 Lace V-Neck Base Layer Top - Women's
$44.93 - $70.00 - ColorsREI Outlet
Kari TraaFantastisk Base Layer Top - Women's
$29.73 compared to $40.00You save 25% - ColorsTop Rated
REI Co-opMerino Midweight Base Layer Top - Kids'
$29.93 - $49.95 - Colors
REI Co-opLightweight Crew Long Underwear Top - Kids'
$29.95 - Colors
REI Co-opLightweight Crew Long Underwear Top - Infants'/Toddlers'
$19.95