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Men's Base Layers
(160 products)Products (160)
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- ColorsTop Rated
REI Co-opMerino 185 Base Layer Bottoms - Men's
$31.83 - $79.95 - Sale Ends Dec 4Colors
REI Co-opMidweight Base Layer Bottoms - Men's
$38.39Save 30%compared to $54.95 - ColorsTop Rated
REI Co-opMerino 185 Long-Sleeve Base Layer Top - Men's
$79.95 - ColorsTop Rated
SmartwoolClassic Thermal Merino Crew Base Layer Top - Men's
$115.00 - ColorsTop Rated
REI Co-opLightweight Base Layer Half-Zip Top - Men's
$21.83 - $44.95 - ColorsTop Rated
SmartwoolClassic All-Season Merino Long-Sleeve Base Layer Top - Men's
$90.00 - REI Outlet
Free CountryMicrotech Heat Base Layer Top - Men's
$31.73Save 29%compared to $45.00 - Sale Ends Dec 4ColorsTop Rated
Icebreaker200 Oasis Crew Top - Men's
$78.69Save 25%compared to $105.00 - Sale Ends Dec 4Top Rated
Icebreaker260 Tech Base Layer Leggings with Fly - Men's
$93.69Save 25%compared to $125.00 - ColorsREI Outlet
SmartwoolClassic All Season Merino Long-Sleeve Base Layer Top - Men's
$66.73Save 25%compared to $90.00 - Colors
SmartwoolIntraknit Thermal Merino Quarter-Zip Base Layer Top - Men's
$140.00 - ColorsTop Rated
SmartwoolIntraknit Thermal Max Quarter-Zip Base Layer Top - Men's
$155.00 - Sale Ends Dec 4ColorsTop Rated
Icebreaker260 Tech Half-Zip Base Layer Top - Men's
$101.19Save 25%compared to $135.00 - ColorsTop Rated
Arc'teryxRho Heavyweight Zip-Neck Base Layer Top - Men's
$150.00 - ColorsTop Rated
PatagoniaCapilene Midweight Crew Base Layer Top - Men's
$79.00 - ColorsREI Outlet
CraftCore Warm Base-Layer Set - Men's
$59.73Save 25%compared to $79.95 - ColorsTop Rated
REI Co-opMerino 185 Long-Sleeve Half-Zip Base Layer Top - Men's
$89.95 - REI Outlet
Free CountryMicrotech Heat Base Layer Bottoms - Men's
$31.73Save 29%compared to $45.00 - ColorsREI Outlet
Free CountryForce Grid Fleece Crew Base Layer Top - Men's
$31.73Save 29%compared to $45.00 - Colors
SmartwoolIntraknit Thermal Merino Crew Base Layer Top - Men's
$130.00 - Sale Ends Dec 4ColorsTop Rated
Icebreaker200 Oasis Half-Zip Base Layer Top - Men's
$86.19Save 25%compared to $115.00 - ColorsTop Rated
Arc'teryxRho LT Base Layer Hoodie - Men's
$130.00 - Colors
PatagoniaCapilene Midweight Zip-Neck Base Layer Top - Men's
$89.00 - Colors
REI Co-opLightweight Base Layer Long-Sleeve Zip-Neck Top - Men's Tall Sizes
$29.93 - $44.95 - Colors
Helly HansenLifa Merino Midweight Crew Base Layer Top - Men's
$100.00 - Colors
BurtonMidweight Base Layer Crew Top - Men's
$64.95 - ColorsREI Outlet
tasc PerformanceElevation Merino Base Layer Bottoms - Men's
$49.73Save 37%compared to $79.00