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Women's Base Layer Tops
(136 products)Products (136)
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SmartwoolIntraknit Thermal Merino Pattern Crew Base Layer Top - Women's
$130.00Underwear Weight:MidweightSize Type:RegularSeirusHeatwave Quick Body Mapped Long-Sleeve Base Layer Hoodie - Women's
$135.00Underwear Weight:MidweightSize Type:RegularArms of Andes160 Ultralight Alpaca Wool Crew Neck Base Layer T-Shirt - Women's
$75.00Underwear Weight:UltralightweightSize Type:Regular- Top Rated
The North FaceFD Pro 160 Base Layer Crew Top - Women's
$70.00Underwear Weight:MidweightSize Type:Plus - Top Rated
BurtonMidweight X Base Layer Long Neck Hoodie - Women's
$89.95Underwear Weight:MidweightSize Type:Regular Kari TraaSara Half-Zip Base Layer Top - Women's
$110.00Underwear Weight:HeavyweightSize Type:RegularKari TraaFryd Base Layer Top - Women's
$60.00Underwear Weight:MidweightSize Type:RegularSeirusHeatwave All Season Reversible Long-Sleeve Base Layer Top - Women's
$75.00Underwear Weight:LightweightSize Type:RegularSeirusHeatwave Body Mapped Quarter-Zip Long-Sleeve Base Layer Top - Women's
$140.00Underwear Weight:MidweightSize Type:Regular- Top Rated
Kari TraaRose Half-Zip Base Layer Top - Women's
$120.00Underwear Weight:MidweightSize Type:Regular Kari TraaSmekker Half-Zip Base Layer Top - Women's
$130.00Underwear Weight:LightweightSize Type:RegularIcebreakerMerino 260 Vertex Long-Sleeve Half-Zip Herenga Base Layer Top - Women's
$150.00Underwear Weight:HeavyweightSize Type:RegularSmartwoolClassic All-Season Merino Quarter-Zip Base Layer Top - Women's
$95.00Size Type:Regular- Sale Ends Dec 30
SmartwoolClassic Thermal Merino Crew Base Layer Top - Women's
$54.73Save 52%compared to  $115.00Underwear Weight:MidweightSize Type:RegularREI OUTLET - Sale Ends Dec 30
SmartwoolIntraknit Merino Colorblock Quarter-Zip Base Layer Top - Women's
$59.73Save 57%compared to  $140.00Underwear Weight:MidweightSize Type:RegularREI OUTLET - Sale Ends Dec 30
SmartwoolClassic Thermal Merino Quarter-Zip Base Layer Top - Women's
$59.73Save 50%compared to  $120.00Underwear Weight:MidweightSize Type:RegularREI OUTLET - Sale Ends Dec 30
Icebreaker260 ZoneKnit Merino Long-Sleeve Half-Zip Thermal Base Layer Top - Women's
$86.73Save 50%compared to  $175.00Size Type:RegularREI OUTLET - Sale Ends Dec 30
Outdoor ResearchAlpine Onset Merino Half-Zip Base Layer Top - Women's
$53.73Save 50%compared to  $109.00Underwear Weight:LightweightSize Type:RegularREI OUTLET - Sale Ends Dec 30
Kari TraaRose Half-Zip Base Layer Top - Women's
$59.73Save 50%compared to  $120.00Underwear Weight:HeavyweightSize Type:RegularREI OUTLET - Sale Ends Dec 30
Kari TraaFloke Long-Sleeve Base Layer Top - Women's
$49.73Save 50%compared to  $100.00Underwear Weight:MidweightSize Type:RegularREI OUTLET Helly HansenLIFA Merino Midweight 2-in-1 Graphic Half-Zip Base Layer Top - Women's
$120.00Underwear Weight:MidweightSize Type:RegularHelly HansenLIFA Active Crew Base Layer Top - Women's
$60.00Underwear Weight:LightweightSize Type:Regular- Sale Ends Dec 30
SmartwoolClassic Thermal Merino Base Layer Crew Top - Women's
$56.73Save 50%compared to  $115.00Underwear Weight:MidweightSize Type:RegularREI OUTLET - Top Rated
Wild RyeEvie Lite Raglan Base Layer Top - Women's
$48.83Save 50%compared to  $99.00Underwear Weight:LightweightSize Type:Regular - Sale Ends Dec 30
CraftCore Dry Base-Layer Set - Women's
$36.73Save 50%compared to  $74.95Underwear Weight:LightweightSize Type:PlusREI OUTLET Arc'teryxRho Heavyweight Zip-Neck Base Layer Top - Women's
$150.00Underwear Weight:HeavyweightSize Type:Regular, PlusOutdoor ResearchAlpine Onset Merino Base Layer Crew Top - Women's
$89.00Underwear Weight:LightweightSize Type:RegularOrtovox185 Merino Rock'n'wool Base Layer Top - Women's
$49.83Save 50%compared to  $100.00Underwear Weight:MidweightSize Type:RegularSmartwoolClassic Thermal Pattern Base Layer Crew Top - Women's
$76.73Save 30%compared to  $110.00Underwear Weight:MidweightSize Type:RegularREI OUTLET- Top Rated
SmartwoolClassic Thermal Merino Quarter-Zip Base Layer Top - Women's Plus Sizes
$47.83 - $59.83Save 50% - 60%compared to  $120.00Underwear Weight:MidweightSize Type:Plus
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