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Wool Base Layers
(290 products)Products (290)
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IcebreakerMerino 250 Vertex Long-Sleeve Half-Zip Thermal Top Sedimentary - Women's
$89.73Save 40%compared to  $150.00Underwear Weight:MidweightSize Type:RegularREI OUTLETOrtovox185 Rock'N'Wool Short Base Layer Pants - Women's
$69.73Save 30%compared to  $100.00Underwear Weight:LightweightSize Type:RegularREI OUTLETSmartwoolClassic Thermal Merino Base Layer Bottoms - Men's
$79.73Save 30%compared to  $115.00Underwear Weight:MidweightSize Type:Regular, BigREI OUTLETIcebreaker200 Oasis First Snow Base Layer Leggings - Men's
$89.73Save 25%compared to  $120.00Size Type:Regular, BigREI OUTLET- Top Rated
SmartwoolClassic Thermal Merino Base Layer Crew Top - Women's
$79.73Save 30%compared to  $115.00Underwear Weight:MidweightSize Type:RegularREI OUTLET Kari TraaSilja Long-Sleeve Base Layer Top - Women's
$89.73Save 25%compared to  $120.00Underwear Weight:HeavyweightSize Type:RegularREI OUTLETKari TraaLam Base Layer Pants - Women's
$44.73Save 40%compared to  $75.00Underwear Weight:LightweightSize Type:RegularREI OUTLETIcebreakerMerino 260 Vertex Long-Sleeve Half-Zip Glacial Flow Base Layer Top - Women's
$111.73Save 25%compared to  $150.00Underwear Weight:HeavyweightSize Type:RegularREI OUTLETSmartwoolClassic Thermal Pattern Base Layer Bottoms - Women's
$76.73Save 30%compared to  $110.00Underwear Weight:MidweightSize Type:RegularREI OUTLETOrtovox185 Rock'n'wool Long-Sleeve Base Layer Top - Women's
$76.73Save 30%compared to  $110.00Underwear Weight:LightweightSize Type:RegularREI OUTLET- Top Rated
Arc'teryxIonia Merino Wool Base Layer Hoodie - Men's
$140.00Underwear Weight:MidweightSize Type:Big IcebreakerMerino 200 Sonebula Long-Sleeve Half-Zip Hood Base Layer Top - Men's
$111.73Save 25%compared to  $150.00Underwear Weight:MidweightSize Type:BigREI OUTLET- Top Rated
Icebreaker200 Oasis Long-Sleeve Crewe Last Run Base Layer Top - Men's
$85.73Save 25%compared to  $115.00Underwear Weight:MidweightSize Type:Regular, BigREI OUTLET Icebreaker200 ZoneKnit Merino Long-Sleeve Half-Zip Thermal Base Layer Top - Men's
$109.73Save 31%compared to  $160.00Size Type:BigREI OUTLETIcebreaker260 ZoneKnit Merino Long-Sleeve Half-Zip Thermal Base Layer Top - Women's
$119.73Save 31%compared to  $175.00Size Type:RegularREI OUTLET- Top Rated
SmartwoolClassic Thermal Merino Quarter-Zip Base Layer Top - Women's Plus Sizes
$47.83Save 60%compared to  $120.00Underwear Weight:MidweightSize Type:Plus Ortovox120 Cool Tec Fast Upward Base Layer T-Shirt - Women's
$44.83Save 50%compared to  $90.00Underwear Weight:LightweightSize Type:RegularOrtovox185 Merino Rock'n'wool Base Layer Top - Women's
$49.83Save 50%compared to  $100.00Underwear Weight:MidweightSize Type:Regular- Top Rated
Wild RyeEvie Lite Raglan Base Layer Top - Women's
$48.83Save 50%compared to  $99.00Underwear Weight:LightweightSize Type:Regular Ortovox185 Rock'n'wool Long Base Layer Pants - Women's
$54.83Save 50%compared to  $110.00Underwear Weight:LightweightSize Type:Regular
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