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Baselayers
(419 products)Products (419)
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- Helly HansenLifa Merino Midweight Base Layer Pants - Men's$100.00
- IcebreakerMerino 260 Vertex Long-Sleeve Crewe Thermal Base Layer Top - Women's$99.73Save 28%compared to  $140.00REI OUTLET
- Kari TraaEmbla Wool Long-Sleeve Base Layer Top - Women's$80.00
- Icebreaker125 ZoneKnit Long-Sleeve Crewe Base Layer Thermal Top - Women's$93.73Save 25%compared to  $125.00REI OUTLET
- SmartwoolIntraknit Active Base Layer Crew Shirt - Men's$81.73Save 25%compared to  $110.00REI OUTLET
- SmartwoolIntraknit Thermal Merino Crew Base Layer Top - Men's$130.00
- ArtilectDarkhorse 185 Zoned Base Layer Leggings - Women's$109.73Save 31%compared to  $160.00REI OUTLET
- Icebreaker125 ZoneKnit Thermal Base Layer Leggings - Women's$93.73Save 25%compared to  $125.00REI OUTLET
- Kari TraaLucie Half-Zip Base Layer Top - Women's$67.73Save 24%compared to  $90.00REI OUTLET
- SmartwoolClassic All-Season Merino Quarter-Zip Base Layer Top - Women's$95.00
- Ortovox230 Competition Long-Sleeve Base Layer Top - Men's$110.00
- HalfdaysSophia Base Layer Leggings - Women's$62.93Save 25%compared to  $85.00
- SmartwoolIntraknit Thermal Merino Crew Base Layer Top - Women's$96.73Save 25%compared to  $130.00REI OUTLET
- REI Co-opMerino 185 Long-Sleeve Base Layer Top - Women's Plus Sizes$55.93 - $79.95
- Arms of Andes300 Alpaca Wool Long-Sleeve Crew Base Layer Top - Men's$130.00
- Kari TraaMalia Long-Sleeve Base Layer Top - Women's$52.73Save 24%compared to  $70.00REI OUTLET
- REI Co-opMerino 185 Long-Sleeve Base Layer Top - Men's Tall SizesTop Rated$79.95
- Icebreaker125 ZoneKnit Base Layer Leggings - Men's$125.00
- Arc'teryxRho LT Base Layer Bottoms - Men's$79.73Save 20%compared to  $100.00REI OUTLET
- tasc PerformanceElevation Merino T-Shirt - Women'sTop Rated$49.73Save 37%compared to  $79.00REI OUTLET
- Terramar2.0 Cloud Nine Half-Zip Base Layer Top - Women'sNew arrival$34.73Save 30%compared to  $50.00REI OUTLET
- REI Co-opLightweight Base Layer Bottoms - Infants'/Toddlers'Top Rated$19.95
- IcebreakerMerino 260 Tech Long-Sleeve Half-Zip Base Layer Top - Men'sTop Rated$135.00
- SmartwoolClassic All Season Merino Long-Sleeve Base Layer Top - Men'sTop Rated$66.73Save 25%compared to  $90.00REI OUTLET
- Icebreaker200 Oasis Long-Sleeve Half-Zip Base Layer Top - Men'sTop Rated$115.00
- Mountain HardwearMountain Stretch Base Layer Tights - Men's$55.73Save 25%compared to  $75.00REI OUTLET
- Arc'teryxRho Heavyweight Base Layer Bottoms - Men'sTop Rated$96.73Save 19%compared to  $120.00REI OUTLET
- SmartwoolClassic Thermal Merino Base Layer Quarter-Zip - Women's$89.73Save 25%compared to  $120.00REI OUTLET
- Terramar2.0 Cloud Nine Midweight Base Layer Capri Pants - Women's$28.73Save 28%compared to  $40.00REI OUTLET
- Arms of Andes300 Lightweight Alpaca Wool Half-Zip Base Layer Top - Women's$115.00 - $135.00
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