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How to Choose Base Layers
Choosing the right underwear (base layer) is essential—learn how moisture-wicking materials, fabric weight and fit affect comfort in the outdoors.
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Women's Base Layer Bottoms: Deals
(36 products)Products (36)
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- REI Outlet
Free CountryMicrotech Heat Base Layer Bottoms - Women's
$29.73Save 29%compared to $42.00 - ColorsREI Outlet
TerramarCloud Nine Base Layer Tights - Women's
$33.73Save 25%compared to $45.00 - Colors
The North FaceSummit Pro 120 Base Layer Tights - Women's
$49.93 - $100.00 - REI Outlet
Helly HansenH1 Pro Lifa Seamless Base Layer Bottoms - Women's
$82.73Save 24%compared to $110.00 - ColorsREI Outlet
CraftCORE Wool Mix Base Layer Set - Women's
$104.73Save 25%compared to $139.95 - REI Outlet
Mons RoyaleCascade Merino Flex Base Layer Leggings - Women's
$83.73Save 30%compared to $120.00 - ColorsREI Outlet
Kari TraaFryd Base Layer Pants - Women's
$41.73Save 24%compared to $55.00 - REI Outlet
Kari TraaTora Base Layer Bottoms - Women's
$81.73Save 25%compared to $110.00 - REI Outlet
SmartwoolClassic All Season Merino Lace Base Layer Bottoms - Women's
$62.73Save 30%compared to $90.00 - Colors
Wild RyeJane Lite Crop Base Layer Leggings - Women's
$25.83Save 70%compared to $89.00 - ColorsREI Outlet
SmartwoolClassic Thermal Merino Base Layer Pattern Bottoms - Women's
$81.73Save 25%compared to $110.00 - ColorsREI Outlet
Kari TraaElenore Long-Sleeve Base-Layer Top - Women's
$67.73Save 24%compared to $90.00 - ColorsREI Outlet
Helly HansenLifa Merino Lightweight Base Layer Bottoms - Women's
$67.73Save 24%compared to $90.00 - REI Outlet
Kari TraaOline Base Layer Bottoms - Women's
$74.73Save 25%compared to $100.00 - ColorsREI Outlet
CraftCore Warm Base-Layer Set - Women's
$59.73Save 25%compared to $79.95 - ColorsREI Outlet
Kari TraaElenore Base Layer Leggings - Women's
$63.73Save 25%compared to $85.00 - ColorsREI Outlet
tasc PerformanceElevation Merino Base Layer Bottoms - Women's
$49.73Save 37%compared to $79.00 - ColorsREI Outlet
CraftCore Dry Base-Layer Set - Women's
$56.73Save 24%compared to $74.95 - REI Outlet
SmartwoolClassic Thermal Merino Base Layer Bottoms - Women's
$76.73Save 30%compared to $110.00 - ColorsREI Outlet
Kari TraaRose High-Waist Base Layer Pants - Women's
$82.73Save 24%compared to $110.00 - REI Outlet
Kari TraaSilja Base Layer Bottoms - Women's
$89.73Save 25%compared to $120.00 - REI Outlet
SmartwoolMerino 250 Colorblock Base Layer Bottoms - Women's
$82.73Save 24%compared to $110.00 - REI Outlet
SmartwoolClassic Thermal Merino Pattern Base Layer Bottoms - Women's
$76.73Save 30%compared to $110.00 - ColorsREI Outlet
SmartwoolIntraknit Thermal Merino Base Layer Bottoms - Women's
$86.73Save 30%compared to $125.00 - REI Outlet
Kari TraaFloke Base Layer Bottoms - Women's
$57.73Save 27%compared to $80.00 - REI Outlet
Helly HansenLifa Active Base Layer Bottoms - Women's
$41.73Save 24%compared to $55.00 - ColorsREI Outlet
Free CountryCloud Knit Base Layer Bottoms - Women's
$31.73Save 29%compared to $45.00 - REI Outlet
Kari TraaLam Base Layer Pants - Women's
$55.73Save 25%compared to $75.00 - ColorsREI Outlet
Kari TraaTuva Base Layer Bottoms - Women's
$59.73Save 25%compared to $80.00 - ColorsREI Outlet
DAKINELupine Lightweight Base Layer Bottoms - Women's
$29.73Save 25%compared to $40.00
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