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Hiking Clothing
(3,107 products)Products (3107)
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- REI Co-opMidweight Base Layer Crew Top - Toddlers'Top Rated$17.93Save 28%compared to $24.95
- REI Co-opMidweight Base Layer Bottoms - Toddlers'Top Rated$17.93Save 28%compared to $24.95
- Free CountryCloud Knit Crewneck Base Layer Top - Men's$26.73Save 33%compared to $40.00REI OUTLET
- IcebreakerMerino 200 Oasis Long-Sleeve Crewe Base Layer Top - Women's$59.83 - $120.00
- KUHLReactiv Lite Grid Quarter-Zip Base Layer Top - Men's$119.00
- PatagoniaCapilene Thermal Weight Zip-Neck Long Underwear Top - Women's$115.00
- IcebreakerMerino 125 ZoneKnit Long-Sleeve Half-Zip Base Layer Top - Men'sTop Rated$88.73Save 34%compared to $135.00REI OUTLET
- REI Co-opMerino 185 Long-Sleeve Half-Zip Base Layer Top - Women's Plus Sizes$39.83Save 55%compared to $89.95
- Wild RyeJane Leggings - Women's$42.73Save 60%compared to $109.00REI OUTLET
- REI Co-opMerino 185 Base Layer Bottoms - Women's Plus Sizes$39.83Save 50%compared to $79.95
- Arc'teryxRho SV Zip-Neck Base Layer Top - Men's$112.93 - $140.00
- tasc PerformanceElevation Merino Base Layer Bottoms - Women's$54.73Save 30%compared to $79.00REI OUTLET
- REI Co-opMerino 185 Base Layer Bottoms - Men's Tall Sizes$79.95
- tasc PerformanceElevation Merino T-Shirt - Women's$54.73Save 30%compared to $79.00REI OUTLET
- tasc PerformanceElevation Merino Base Layer Bottoms - Men's$49.73 - $54.73Save 30% - 37%compared to $79.00REI OUTLET
- PatagoniaCapilene Midweight Zip-Neck Base Layer Top - Men's$99.00
- SmartwoolClassic Thermal Merino Crew Base Layer Top - Women'sTop Rated$81.73 - $84.73Save 26% - 28%compared to $115.00REI OUTLET
- SmartwoolClassic All-Season Merino Quarter-Zip Base Layer Top - Women'sTop Rated$105.00
- PatagoniaCapilene Midweight Base Layer Bottoms - Men'sTop Rated$89.00
- REI Co-opMerino 185 Long-Sleeve Base Layer Top - Men's Tall SizesTop Rated$79.95
- HalfdaysJohnson Base Layer Top - Women's$46.83Save 50%compared to $95.00
- ArtilectFlatiron 185 Base Layer Leggings - Women's$76.73Save 52%compared to $160.00REI OUTLET
- SmartwoolClassic All-Season Merino Quarter-Zip Base Layer Top - Men'sTop Rated$105.00
- SmartwoolClassic Thermal Merino 3/4 Base Layer Bottoms - Men'sTop Rated$62.83 - $115.00
- Arc'teryxRho LT Base Layer Bottoms - Men's$75.93 - $100.00
- SmartwoolClassic All-Season Merino Quarter-Zip Base Layer Top - Women'sTop Rated$69.73Save 26%compared to $95.00REI OUTLET
- Arc'teryxRho Zip-Neck Base Layer Top - Women'sTop Rated$90.93 - $120.00
- SmartwoolIntraknit Thermal Merino Colorblock Crew Base Layer Top - Men's$77.83 - $130.00
- Kari TraaRose Half-Zip Base Layer Top - Women's$69.83 - $140.00
- SmartwoolClassic Thermal Merino Crew Base Layer Top - Kids'$48.73Save 18% - 25%compared to $60.00 - $65.00REI OUTLET
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