Skip to search results
loaded 90 results
Base Layer Bottoms: Deals
(90 products)Products (90)
Sort: Best Match
Icebreaker125 ZoneKnit Thermal Base Layer Leggings - Women's
$93.73Save 25%compared to  $125.00Underwear Weight:MidweightSize Type:RegularREI OUTLET- New arrival
PatagoniaCapilene Midweight Base Layer Bottoms - Infants'
$21.73Save 25%compared to  $29.00Underwear Weight:MidweightSize Type:RegularREI OUTLET SaxxRoast Master Midweight Base Layer Bottoms - Men's
$52.73Save 29%compared to  $75.00Underwear Weight:MidweightSize Type:Regular, BigREI OUTLETKari TraaLucie Base Layer Pants - Women's
$59.73Save 25%compared to  $80.00Underwear Weight:LightweightSize Type:RegularREI OUTLETIcebreaker200 ZoneKnit Merino Thermal Base Layer Leggings - Men's
$109.73Save 26%compared to  $150.00Size Type:Regular, BigREI OUTLETArtilectFlatiron 185 Base Layer Leggings - Women's
$109.73Save 31%compared to  $160.00Underwear Weight:MidweightSize Type:RegularREI OUTLETSpraywayEffra Leggings Base Layer Bottoms - Women's
$36.73Save 26%compared to  $49.95Underwear Weight:HeavyweightSize Type:RegularREI OUTLETFree CountryCloud Knit Base Layer Bottoms - Women's
$31.73Save 29%compared to  $45.00Underwear Weight:LightweightSize Type:RegularREI OUTLETWild RyeJane Leggings - Women's
$64.73Save 40%compared to  $109.00Underwear Weight:LightweightSize Type:RegularREI OUTLETArc'teryxRho LT Base Layer Bottoms - Men's
$70.83 - $100.00Underwear Weight:LightweightSize Type:Regular, BigIcebreaker200 ZoneKnit Thermal Base Layer Leggings - Women's
$109.73Save 26%compared to  $150.00Underwear Weight:MidweightSize Type:RegularREI OUTLET- Top Rated
SmartwoolClassic Thermal Merino Base Layer Bottoms - Kids'
$48.73Save 25%compared to  $65.00Underwear Weight:MidweightSize Type:RegularREI OUTLET SmartwoolClassic Thermal Merino Lettuce Edge Base Layer Bottoms - Women's
$82.73Save 28%compared to  $115.00Underwear Weight:MidweightSize Type:RegularREI OUTLET- New arrival
Arc'teryxRho LT Base Layer Bottoms - Men's
$79.73Save 20%compared to  $100.00Underwear Weight:MidweightSize Type:Regular, BigREI OUTLET - Top Rated
IcebreakerMerino 260 Tech Thermal Base Layer Leggings - Kids'
$49.73Save 28%compared to  $70.00Underwear Weight:HeavyweightSize Type:RegularREI OUTLET Kari TraaRose Light High-Waisted Base Layer Pants - Women's
$82.73Save 24%compared to  $110.00Underwear Weight:MidweightSize Type:RegularREI OUTLETKari TraaFryd Base Layer Pants - Women's
$29.83 - $60.00Underwear Weight:MidweightSize Type:RegularSmartwoolIntraknit Thermal Merino Base Layer Bottoms - Women's
$97.73Save 24%compared to  $130.00Underwear Weight:LightweightSize Type:RegularREI OUTLETTerramar2.0 Cloud Nine Midweight Base Layer Capri Pants - Women's
$28.73Save 28%compared to  $40.00Underwear Weight:MidweightSize Type:RegularREI OUTLETKari TraaMalia Base Layer Pants - Women's
$52.73Save 24%compared to  $70.00Underwear Weight:MidweightSize Type:RegularREI OUTLETKari TraaMina Base Layer Pants - Women's
$44.73Save 25%compared to  $60.00Underwear Weight:LightweightSize Type:RegularREI OUTLETArtilectDarkhorse 185 Zoned Base Layer Leggings - Women's
$109.73Save 31%compared to  $160.00Underwear Weight:MidweightSize Type:RegularREI OUTLETTerramar3.0 Thermawool Base Layer Tights - Women's
$52.73Save 24%compared to  $70.00Underwear Weight:MidweightSize Type:RegularREI OUTLETTerramarC-Suite Fusion Thermal Pants - Women's
$46.73Save 28%compared to  $65.00Underwear Weight:MidweightSize Type:RegularREI OUTLETKari TraaLilja Base Layer Pants - Women's
$49.73Save 24%compared to  $66.00Underwear Weight:HeavyweightSize Type:RegularREI OUTLETIcebreaker200 Oasis Sonebula Base Layer Leggings - Women's
$89.73Save 25%compared to  $120.00Underwear Weight:MidweightSize Type:RegularREI OUTLETHelly HansenGraphic Lifa Merino Base Layer Set - Kids'
$74.73Save 32%compared to  $110.00Underwear Weight:HeavyweightSize Type:RegularREI OUTLETKari TraaAlma Base Layer Pants - Women's
$52.73Save 24%compared to  $70.00Underwear Weight:UltralightweightSize Type:RegularREI OUTLETFree CountryMicrotech Heat Cocaber Base Layer Bottoms - Women's
$34.73Save 30%compared to  $50.00Underwear Weight:LightweightSize Type:RegularREI OUTLET- Top Rated
IcebreakerMerino 260 Tech Thermal Base Layer Leggings With Fly - Men's
$93.73Save 25%compared to  $125.00Underwear Weight:HeavyweightSize Type:Regular, BigREI OUTLET
31–60 of 90 products
Sort: Best Match