Skip to search results
loaded 12 results

REI Co-op Briefs and Boxers

(12 products)
Products (12)
Sort: Best Match
  • Sale Ends May 27
    Colors

    REI Co-opMerino Boxer Briefs - Men's

    $27.89
    Save 30%
    compared to  $39.95
    80 reviews with an average rating of 4.4 out of 5 stars
    Size Type:
    Regular
  • Sale Ends May 27
    Colors

    REI Co-opMerino Thong Underwear - Women's

    $17.39
    Save 30%
    compared to  $24.95
    25 reviews with an average rating of 4.1 out of 5 stars
    Size Type:
    Regular, Plus
  • Sale Ends May 27
    Colors

    REI Co-opEveryday Boxer Briefs - Men's

    $15.99
    Save 30%
    compared to  $22.95
    138 reviews with an average rating of 4.2 out of 5 stars
    Size Type:
    Regular, Big
    Colors

    REI Co-opMerino Boxers - Men's

    $27.89 - $39.95
    46 reviews with an average rating of 4.3 out of 5 stars
    Size Type:
    Regular, Big
  • Sale Ends May 27
    Colors

    REI Co-opEveryday Boxers - Men's

    $15.99
    Save 30%
    compared to  $22.95
    108 reviews with an average rating of 4.2 out of 5 stars
    Size Type:
    Regular
  • Sale Ends May 27
    Colors

    REI Co-opActive Bikini Underwear - Women's

    $13.89
    Save 30%
    compared to  $19.95
    41 reviews with an average rating of 3.3 out of 5 stars
    Size Type:
    Regular, Plus
  • Sale Ends May 27
    Colors

    REI Co-opActive Hipster Underwear - Women's

    $13.19
    Save 30%
    compared to  $18.95
    34 reviews with an average rating of 3.9 out of 5 stars
    Size Type:
    Regular, Plus
  • Sale Ends May 27
    Colors

    REI Co-opMerino Hipster Underwear - Women's

    $20.89
    Save 30%
    compared to  $29.95
    41 reviews with an average rating of 3.9 out of 5 stars
    Size Type:
    Regular, Plus
  • Sale Ends May 27

    REI Co-opEveryday Briefs - Men's

    $13.89
    Save 30%
    compared to  $19.95
    89 reviews with an average rating of 3.6 out of 5 stars
    Size Type:
    Regular
  • Sale Ends May 27
    Colors

    REI Co-opMerino Bikini Underwear - Women's

    $19.49
    Save 30%
    compared to  $27.95
    35 reviews with an average rating of 4.2 out of 5 stars
    Size Type:
    Regular
  • Sale Ends May 27
    Colors

    REI Co-opActive Briefs - Women's

    $12.49
    Save 30%
    compared to  $17.95
    33 reviews with an average rating of 4.2 out of 5 stars
    Size Type:
    Regular
    Colors

    REI Co-opActive Thong Underwear - Women's

    $6.93 - $14.95
    10 reviews with an average rating of 4.2 out of 5 stars
    Size Type:
    Plus, Regular
Sort: Best Match

Related Expert Advice articles