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REI Co-op Base Layers
(41 products)Products (41)
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- REI Co-opLightweight Crew Base Layer Top - Men'sTop Rated$34.95Underwear Weight:LightweightSize Type:Regular, Big, Tall
- REI Co-opMerino 185 Base Layer Bottoms - Women's Plus Sizes$39.83Save 50%compared to $79.95Underwear Weight:LightweightSize Type:Plus
- REI Co-opMerino 185 Base Layer Top - Men's$69.95Underwear Weight:LightweightSize Type:Regular
- REI Co-opMidweight Base Layer Crew Top - Toddlers'Top Rated$17.93Save 28%compared to $24.95Underwear Weight:MidweightSize Type:Regular
- REI Co-opMerino 185 Base Layer Top - Women's Plus Sizes$29.83Save 57%compared to $69.95Underwear Weight:LightweightSize Type:Plus
- REI Co-opMerino 185 Long-Sleeve Half-Zip Base Layer Top - Women's Plus Sizes$39.83Save 55%compared to $89.95Underwear Weight:LightweightSize Type:Plus
- REI Co-opLightweight Half-Zip Base Layer Top - Men's$49.95Underwear Weight:LightweightSize Type:Regular, Big, Tall
- REI Co-opMerino 185 Long-Sleeve Half-Zip Base Layer Top - Women'sTop Rated$89.95Underwear Weight:LightweightSize Type:Regular
- REI Co-opMerino 185 Long-Sleeve Half-Zip Base Layer Top - Men's Tall SizesTop Rated$89.95Underwear Weight:LightweightSize Type:Tall, Big
- REI Co-opMerino 185 Long-Sleeve Base Layer Top - Men's Tall SizesTop Rated$79.95Underwear Weight:LightweightSize Type:Tall
- REI Co-opMerino 185 Base Layer Bottoms - Men's Tall Sizes$79.95Underwear Weight:LightweightSize Type:Tall, Big
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