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Merino Wool Base Layers
(224 products)Products (224)
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SmartwoolClassic Thermal Merino Base Layer Bottoms - Women's
$120.00Underwear Weight:MidweightSize Type:RegularREI Co-opMerino 185 Base Layer Bottoms - Men's
$55.93 - $79.95Underwear Weight:LightweightSize Type:Regular, Big- Top Rated
SmartwoolClassic Thermal Merino Base Layer Bottoms - Men's
$115.00Underwear Weight:MidweightSize Type:Regular, Big REI Co-opMerino 185 Long-Sleeve Base Layer Top - Women's
$55.93 - $79.95Underwear Weight:LightweightSize Type:Regular- Top Rated
SmartwoolClassic Thermal Merino Crew Base Layer Top - Men's
$79.93 - $115.00Underwear Weight:MidweightSize Type:Regular, Big - Top Rated
SmartwoolClassic Thermal Merino Quarter-Zip Base Layer Top - Women's
$83.93 - $120.00Underwear Weight:MidweightSize Type:Regular, Plus - Top Rated
SmartwoolClassic Thermal Merino Crew Base Layer Top - Women's
$79.93 - $115.00Underwear Weight:MidweightSize Type:Regular, Plus - Top Rated
REI Co-opMerino 185 Long-Sleeve Base Layer Top - Men's
$79.95Underwear Weight:LightweightSize Type:Regular, Big - Top Rated
IcebreakerMerino 200 Oasis Long-Sleeve Crewe Thermal Top - Women's
$72.93 - $105.00Underwear Weight:MidweightSize Type:Regular, Plus - Top Rated
IcebreakerMerino 200 Oasis Long-Sleeve Crewe Thermal Top - Men's
$105.00Underwear Weight:MidweightSize Type:Regular, Big - Top Rated
REI Co-opHeavyweight Merino Base Layer Bottoms - Women's
$69.93Save 30%compared to  $99.95Underwear Weight:HeavyweightSize Type:Plus, Regular REI Co-opMerino 185 Base Layer Bottoms - Women's
$79.95Underwear Weight:LightweightSize Type:Regulartasc PerformanceElevation Merino T-Shirt - Men's
$54.73Save 30%compared to  $79.00Underwear Weight:LightweightSize Type:Regular, BigREI OUTLETREI Co-opHeavyweight Merino Long-Sleeve Base Layer Crew Top - Men's
$69.93 - $99.95Underwear Weight:HeavyweightSize Type:Regular, Big- Top Rated
tasc PerformanceElevation Merino T-Shirt - Women's
$54.73Save 30%compared to  $79.00Underwear Weight:LightweightSize Type:Regular, PlusREI OUTLET SmartwoolClassic All-Season Merino Long-Sleeve Base Layer Top - Women's
$62.93 - $90.00Underwear Weight:LightweightSize Type:Regular, PlusSmartwoolClassic All-Season Merino Base Layer Bottoms - Men's
$90.00Underwear Weight:LightweightSize Type:Regular, BigSmartwoolClassic All-Season Merino Quarter-Zip Base Layer Top - Women's
$95.00Size Type:Regular- Top Rated
REI Co-opMerino 185 Long-Sleeve Half-Zip Base Layer Top - Men's
$89.95Underwear Weight:LightweightSize Type:Regular, Big - Top Rated
SmartwoolClassic All-Season Merino Long-Sleeve Base Layer Top - Men's
$62.93 - $90.00Underwear Weight:LightweightSize Type:Regular, Big - Top Rated
Icebreaker260 Merino Tech Thermal Leggings with Fly - Men's
$125.00Underwear Weight:HeavyweightSize Type:Regular, Big - Top Rated
IcebreakerMerino 260 Tech Long-Sleeve Crewe Thermal Top - Men's
$125.00Underwear Weight:HeavyweightSize Type:Regular, Big - Top Rated
SmartwoolIntraknit Thermal Merino Base Layer Quarter-Zip Top - Men's
$97.93 - $140.00Underwear Weight:MidweightSize Type:Regular, Big - Top Rated
Arc'teryxIonia Merino Wool Base Layer Hoody - Men's
$140.00Underwear Weight:MidweightSize Type:Regular, Big IcebreakerMerino 200 Oasis Thermal Leggings - Women's
$105.00Underwear Weight:MidweightSize Type:Regular, PlusSmartwoolClassic All-Season Merino Base Layer Bottoms - Women's
$90.00Underwear Weight:LightweightSize Type:Regular, PlusREI Co-opMerino 185 Base Layer Top - Women's Plus Sizes
$34.83 - $69.95Underwear Weight:LightweightSize Type:Plus- Top Rated
REI Co-opMerino 185 Long-Sleeve Base Layer Top - Women's Plus Sizes
$55.93 - $79.95Underwear Weight:LightweightSize Type:Plus SmartwoolIntraknit Active Long-Sleeve Base Layer Top - Women's
$110.00Underwear Weight:MidweightSize Type:RegularIcebreaker260 Tech High-Rise Base Layer Leggings - Women's
$125.00Underwear Weight:MidweightSize Type:Regular
1–30 of 224 products
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