Skip to search results
loaded 56 results
Women's Base Layer Bottoms: Deals
(56 products)Products (56)
Sort: Best Match
- REI Co-opHeavyweight Merino Base Layer Bottoms - Women's$49.83 - $99.95Underwear Weight:HeavyweightSize Type:Regular, Plus
- SmartwoolClassic All-Season Merino Base Layer Bottoms - Women's$68.83 - $100.00Underwear Weight:LightweightSize Type:Regular, Plus
- SmartwoolClassic Thermal Merino Base Layer Bottoms - Women's$84.73Save 26%compared to  $115.00Underwear Weight:MidweightSize Type:RegularREI OUTLET
- Kari TraaKlara High-Waisted Base Layer Pants - Women's$62.73 - $66.73Save 25% - 30%compared to  $90.00Underwear Weight:LightweightSize Type:RegularREI OUTLET
- Kari TraaRose High-Waisted Base Layer Pants - Women'sTop Rated$64.83 - $120.00Underwear Weight:LightweightSize Type:Regular
- Arc'teryxKyanite Base Layer Bottoms - Women'sTop Rated$96.93Save 19%compared to  $120.00Underwear Weight:HeavyweightSize Type:Regular, Plus
- IcebreakerMerino 200 Oasis Thermal Leggings - Women'sTop Rated$51.83 - $120.00Underwear Weight:MidweightSize Type:Regular, Plus
- REI Co-opMerino 185 Base Layer Bottoms - Women's Plus Sizes$39.83Save 50%compared to  $79.95Underwear Weight:LightweightSize Type:Plus
- SmartwoolClassic Thermal Merino Base Layer Bottoms - Women's Plus Sizes$68.83 - $125.00Underwear Weight:MidweightSize Type:Plus
- tasc PerformanceElevation Merino Base Layer Bottoms - Women's$54.73Save 30%compared to  $79.00Underwear Weight:LightweightSize Type:RegularREI OUTLET
- HalfdaysSophia Base Layer Leggings - Women's$46.83 - $95.00Underwear Weight:LightweightSize Type:Regular, Plus
- Kari TraaFryd Base Layer Pants - Women's$31.83 - $60.00Underwear Weight:MidweightSize Type:Regular
- SmartwoolIntraknit Merino 3/4 Base Layer Bottoms - Women'sNew arrival$89.73Save 25%compared to  $120.00Underwear Weight:MidweightSize Type:RegularREI OUTLET
- Arc'teryxRho Base Layer Bottoms - Women's$75.93 - $100.00Underwear Weight:LightweightSize Type:Regular, Plus
- Arc'teryxRho Hybrid Insulated Base Layer Bottoms - Women'sTop Rated$135.93Save 24%compared to  $180.00Underwear Weight:HeavyweightSize Type:Regular
- Arc'teryxRho Base Layer Bottoms - Women's$79.73Save 20%compared to  $100.00Underwear Weight:MidweightSize Type:RegularREI OUTLET
- SENIQWool Sculpt Merino Base Layer Leggings - Women's$63.83 - $128.00Underwear Weight:HeavyweightSize Type:Regular
- Arc'teryxRho Hybrid Insulated Base Layer Bottoms - Women'sTop Rated$143.73Save 20%compared to  $180.00Underwear Weight:HeavyweightSize Type:RegularREI OUTLET
- Free CountryMicrotech Heat Cocarber Base Layer Bottoms - Women's$29.73Save 50%compared to  $60.00Underwear Weight:LightweightSize Type:Regular, PlusREI OUTLET
- HalfdaysHallie Midweight Merino Base Layer Leggings - Women'sTop Rated$64.83 - $130.00Underwear Weight:MidweightSize Type:Regular
Earn 15% in total rewards
Get 5% on all REI Co-op purchases plus the 10% Co-op Member Reward you earn on eligible full-price purchases.
Apply now
Terms apply- Arc'teryxSatoro Merino Wool Base Layer Bottoms - Women'sNew arrival$95.73Save 20%compared to  $120.00Underwear Weight:MidweightSize Type:RegularREI OUTLET
- Kari TraaSval Base Layer Pants - Women's$49.73Save 28%compared to  $70.00Underwear Weight:LightweightSize Type:RegularREI OUTLET
- Free CountryForce Grid Fleece Base Layer Bottoms - Women's$34.73Save 36%compared to  $55.00Underwear Weight:LightweightSize Type:Plus, RegularREI OUTLET
- Kari TraaSmekker High-Waist Base Layer Pants - Women's$64.83 - $130.00Underwear Weight:MidweightSize Type:Regular
- Kari TraaAlma Pants - Women'sNew arrival$68.73Save 23%compared to  $90.00Underwear Weight:UltralightweightSize Type:RegularREI OUTLET
- Kari TraaLucie Base Layer Pants - Women's$58.73Save 26%compared to  $80.00Underwear Weight:LightweightSize Type:RegularREI OUTLET
- Kari TraaRose Light High-Waisted Base Layer Pants - Women's$81.73Save 25%compared to  $110.00Underwear Weight:MidweightSize Type:RegularREI OUTLET
- Kari TraaRose Light Capri Base Layer Pants - Women's$74.73Save 25%compared to  $100.00Underwear Weight:MidweightSize Type:RegularREI OUTLET
- Kari TraaFierce Base Layer Pants - Women's$46.73Save 29%compared to  $66.00Underwear Weight:LightweightSize Type:RegularREI OUTLET
- SpraywayEffra Leggings Base Layer Bottoms - Women's$29.73Save 40%compared to  $49.95Underwear Weight:HeavyweightSize Type:RegularREI OUTLET
1–30 of 56 products
Sort: Best Match