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Base Layers
(387 products)Products (387)
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Icebreaker200 ZoneKnit Merino Thermal Base Layer Leggings - Men's
$109.73Save 26%compared to  $150.00REI OUTLETIcebreaker125 ZoneKnit Long-Sleeve Crewe Base Layer Thermal Top - Women's
$93.73Save 25%compared to  $125.00REI OUTLETKari TraaSmekker Long-Sleeve Base Layer Top - Women's
$89.73Save 25%compared to  $120.00REI OUTLETHelly HansenLIFA Merino Midweight Half-Zip Base Layer Top - Women's
$82.73Save 24%compared to  $110.00REI OUTLETSpraywayEffra Hoody Base Layer Top - Women's
$49.73Save 28%compared to  $69.95REI OUTLETSpraywayEffra Crew Base Layer Top - Women's
$36.73Save 26%compared to  $49.95REI OUTLETSpraywayEffra Leggings Base Layer Bottoms - Women's
$36.73Save 26%compared to  $49.95REI OUTLETIcebreaker125 ZoneKnit Crewe Base Layer Shirt - Women's
$86.73Save 24%compared to  $115.00REI OUTLET- Top Rated
IcebreakerMerino 125 ZoneKnit Long-Sleeve Half-Zip Base Layer Top - Men's
$99.73Save 26%compared to  $135.00REI OUTLET Sweaty BettyJacquard Base Layer Leggings - Women's
$82.73Save 29%compared to  $118.00REI OUTLETArtilectFlatiron 185 Base Layer Leggings - Women's
$109.73Save 31%compared to  $160.00REI OUTLET- Top Rated
Icebreaker125 ZoneKnit Merino Long-Sleeve Crewe Thermal Top - Men's
$93.73Save 25%compared to  $125.00REI OUTLET - Top Rated
Arc'teryxRho Merino Wool Crew Neck Base Layer Top - Men's
$84.83Save 29%compared to  $120.00 - Top Rated
BurtonMidweight X Base Layer Long Neck Hoodie - Women's
$44.83Save 50%compared to  $89.95 Icebreaker200 ZoneKnit Long-Sleeve Crewe Base Layer Top - Women's
$74.83Save 50%compared to  $150.00Icebreaker125 ZoneKnit Base Layer Leggings - Women's
$61.83Save 50%compared to  $125.00Kari TraaFaith Half-Zip Base Layer Top - Women's
$59.83Save 50%compared to  $120.00- Top Rated
IcebreakerMerino 200 Oasis Long-Sleeve Crewe Cloud Dye Base Layer Top - Women's
$56.83Save 50%compared to  $115.00 SeirusHeatwave Body Mapped Quarter-Zip Long-Sleeve Base Layer Top - Women's
$69.83Save 50%compared to  $140.00SmartwoolIntraknit Thermal Merino Colorblock Crew Base Layer Top - Men's
$64.83Save 50%compared to  $130.00BurtonHeavyweight X Base Layer Pants - Women's
$49.83Save 50%compared to  $99.95Kari TraaFaith Base Layer Pants - Women's
$54.83Save 50%compared to  $110.00SmartwoolIntraknit Thermal Merino Colorblock Quarter-Zip Base Layer Top - Women's
$97.93Save 30%compared to  $140.00- Top Rated
Arc'teryxRho Heavyweight Zip-Neck Base Layer Top - Men's
$98.83Save 29%compared to  $140.00 Arc'teryxRho Merino Wool Base Layer Bottoms - Men's
$96.93Save 19%compared to  $120.00Wild RyeJane 7/8 Base Layer Leggings - Women's
$56.83Save 50%compared to  $115.00BurtonMidweight Base Layer Crew Top - Women's
$31.83Save 50%compared to  $64.95REI Co-opHeavyweight Merino Base Layer Bottoms - Men's
$49.83Save 50%compared to  $99.95Icebreaker125 ZoneKnit Long-Sleeve Crewe Base Layer Top - Women's
$61.83Save 50%compared to  $125.00HalfdaysJohnson Base Layer Top - Women's
$62.93Save 25%compared to  $85.00
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