Skip to search results
loaded 22 results
REI Co-Op Lightweight Base Layer Deals
(22 products)Products (22)
Sort: Best Match
- Sale Ends May 25REI Co-opLightweight Long-Sleeve Crew Base Layer Top - Men's$33.69Save 25%compared to  $44.95
- Sale Ends May 25REI Co-opLightweight Long-Sleeve Crew Base Layer Top - Women'sTop Rated$33.69Save 25%compared to  $44.95
- Sale Ends May 25REI Co-opLightweight Base Layer Bottoms - Men'sTop Rated$33.69Save 25%compared to  $44.95
- Sale Ends May 25REI Co-opLightweight Half-Zip Base Layer Top - Women'sTop Rated$37.39Save 25%compared to  $49.95
- Sale Ends May 25REI Co-opLightweight Base Layer Tights - Women'sTop Rated$33.69Save 25%compared to  $44.95
- Sale Ends May 25REI Co-opLightweight Crew Base Layer Top - Men'sTop Rated$26.19Save 25%compared to  $34.95
- Sale Ends May 25REI Co-opLightweight Crew Base Layer Top - Women'sTop Rated$26.19Save 25%compared to  $34.95
- Sale Ends May 25REI Co-opLightweight Half-Zip Base Layer Top - Men's$37.39Save 25%compared to  $49.95
- Sale Ends May 25REI Co-opMerino 185 Base Layer Bottoms - Men's$59.89Save 25%compared to  $79.95
- Sale Ends May 25REI Co-opMerino 185 Base Layer Bottoms - Women's$59.89Save 25%compared to  $79.95
- Sale Ends May 25REI Co-opMerino 185 Long-Sleeve Base Layer Top - Women's$59.89Save 25%compared to  $79.95
- Sale Ends May 25REI Co-opMerino 185 Long-Sleeve Base Layer Top - Men'sTop Rated$59.89Save 25%compared to  $79.95
- Sale Ends May 25REI Co-opMerino 185 Base Layer Top - Women's$52.39Save 25%compared to  $69.95
- Sale Ends May 25REI Co-opMerino 185 Long-Sleeve Half-Zip Base Layer Top - Men'sTop Rated$67.39Save 25%compared to  $89.95
- Sale Ends May 25REI Co-opMerino 185 Base Layer Top - Men's$52.39Save 25%compared to  $69.95
- Sale Ends May 25REI Co-opMerino 185 Long-Sleeve Half-Zip Base Layer Top - Women'sTop Rated$67.39Save 25%compared to  $89.95
- Sale Ends May 25REI Co-opMerino 185 Long-Sleeve Half-Zip Base Layer Top - Men's Tall SizesTop Rated$67.39Save 25%compared to  $89.95
- Sale Ends May 25REI Co-opMerino 185 Base Layer Bottoms - Men's Tall Sizes$59.89Save 25%compared to  $79.95
- Sale Ends May 25REI Co-opMerino 185 Long-Sleeve Base Layer Top - Men's Tall SizesTop Rated$59.89Save 25%compared to  $79.95
- REI Co-opMerino 185 Base Layer Bottoms - Women's Plus Sizes$19.83Save 75%compared to  $79.95
- REI Co-opMerino 185 Long-Sleeve Base Layer Top - Women's Plus SizesTop Rated$19.83Save 75%compared to  $79.95
- REI Co-opMerino 185 Long-Sleeve Half-Zip Base Layer Top - Women's Plus Sizes$19.83Save 77%compared to  $89.95
Sort: Best Match















































































































