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Base Layers
(375 products)Products (375)
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- SmartwoolClassic Thermal Merino Base Layer Hoodie - Men's$108.73Save 25%compared to  $145.00REI OUTLET
- Helly HansenLIFA Merino Midweight Graphic Base Layer Pants - Women's$79.93Save 30%compared to  $115.00
- ArtilectBoulder 125 Crew Long-Sleeve Base Layer Top - Women's$65.73Save 45%compared to  $120.00REI OUTLET
- ArtilectDarkhorse 185 Zoned Crew Base Layer Top - Women's$81.73Save 48%compared to  $160.00REI OUTLET
- SmartwoolIntraknit AS Merino Base Layer Bottoms - Women's$125.00
- SmartwoolClassic Thermal Merino Base Layer Bottoms - Women's$84.73Save 26%compared to  $115.00REI OUTLET
- IcebreakerMerino 200 Oasis High-Rise Base Layer Leggings - Women's$130.00
- Kari TraaFryd Base Layer Pants - Women's$40.73Save 32%compared to  $60.00REI OUTLET
- Kari TraaSmekker Half-Zip Base Layer Top - Women's$140.00
- Icebreaker200 ZoneKnit Long-Sleeve Crewe Base Layer Top - Men's$150.00
- SmartwoolClassic All-Season Merino Quarter-Zip Base Layer Top - Women'sTop Rated$69.93 - $105.00
- Icebreaker125 ZoneKnit Crewe Base Layer Shirt - Men's$84.73Save 26%compared to  $115.00REI OUTLET
- ObermeyerComfy Cozy Base Layer Set - Kids'$42.73Save 27%compared to  $59.00REI OUTLET
- Helly HansenHH LIFA Crew Base Layer Top - Women's$50.00
- Arc'teryxKyanite Base Layer Bottoms - Women'sTop Rated$120.00
- The North FaceDotKnit Thermal Base Layer Set - Kids'$80.00
- SmartwoolIntraknit Thermal Merino Pattern Crew Base Layer Top - Women's$96.73Save 25%compared to  $130.00REI OUTLET
- SmartwoolIntraknit Thermal Merino Colorblock Crew Base Layer Top - Men's$89.93 - $130.00
- SpraywayEffra Hoody Base Layer Top - Women's$49.73Save 28%compared to  $69.95REI OUTLET
- Wild RyeBassett Half-Zip Base Layer Top - Women's$89.83Save 33%compared to  $135.00
- Kari TraaRose Light Base Layer Top - Women's$81.73Save 25%compared to  $110.00REI OUTLET
- Helly HansenLifa Merino Midweight Graphic Base Layer Top - Women'sTop Rated$79.73 - $82.73Save 24% - 27%compared to  $110.00REI OUTLET
- Icebreaker200 Oasis Crewe Base Layer Top - Men's$110.00
- SmartwoolClassic Thermal Merino Colorblock Crew Base Layer Top - Men'sNew arrival$96.73Save 25%compared to  $130.00REI OUTLET
- Arc'teryxRho Insulated 3/4 Base Layer Bottoms - Men'sTop Rated$159.73Save 20%compared to  $200.00REI OUTLET
- Kari TraaVoss Cashmere Mix Half-Zip Base Layer Top - Women's$116.73Save 35%compared to  $180.00REI OUTLET
- Free CountryMicrotech Heat Cocarber Base Layer Top - Women'sTop Rated$39.73Save 33%compared to  $60.00REI OUTLET
- Hot ChillysOriginals Solid Base Layer Crew - Kids'$34.73Save 26%compared to  $47.50REI OUTLET
- PatagoniaCapilene Midweight Zip-Neck Base Layer Top - Women's$63.73Save 35%compared to  $99.00REI OUTLET
- Wild RyeBassett LITE Base Layer Leggings - Women's$59.83Save 32%compared to  $89.00
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