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Briefs and Boxers

(63 products)
Products (63)
Sort: Best Match
    REI Co-opEveryday Boxer Briefs - Men's
    $22.95
    145 reviews with an average rating of 4.2 out of 5 stars
    Size Type:
    Regular, Big
    REI Co-opActive Briefs - Women's
    $17.95
    38 reviews with an average rating of 4.2 out of 5 stars
    Size Type:
    Regular, Plus
    REI Co-opEveryday Boxers - Men's
    $22.95
    118 reviews with an average rating of 4.2 out of 5 stars
    Size Type:
    Regular, Big
    REI Co-opActive Bikini Underwear - Women's
    $19.95
    51 reviews with an average rating of 3.3 out of 5 stars
    Size Type:
    Regular, Plus
    REI Co-opActive Hipster Underwear - Women's
    $18.95
    34 reviews with an average rating of 3.9 out of 5 stars
    Size Type:
    Regular, Plus
    REI Co-opActive Thong Underwear - Women's
    $14.95
    20 reviews with an average rating of 4.4 out of 5 stars
    Size Type:
    Regular, Plus
    Boody Eco WearBoyleg Briefs - Women's - Package of 2
    $22.73
    Save 18%
    compared to  $27.95
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    10 reviews with an average rating of 3.2 out of 5 stars
    Size Type:
    Regular
    REI OUTLET
    Boody Eco WearG-String Thong Underwear - Women's - Package of 2
    $22.73
    Save 18%
    compared to  $27.95
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    8 reviews with an average rating of 4.4 out of 5 stars
    Size Type:
    Regular
    REI OUTLET
    SaxxVibe Super Soft Boxer Briefs - Men's
    $25.73
    Save 24%
    compared to  $34.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    27 reviews with an average rating of 4.0 out of 5 stars
    Size Type:
    Regular
    REI OUTLET
  • Sale Ends Today
    StancePalmer Boxer Briefs - Men's
    $12.49
    Save 50%
    compared to  $25.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    0 reviews
    Size Type:
    Regular, Big
    REI OUTLET
    SaxxKinetic Light-Compression Mesh Boxer Brief
    $28.73
    Save 24%
    compared to  $38.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    2 reviews with an average rating of 5.0 out of 5 stars
    Size Type:
    Regular
    REI OUTLET
    Free FlyElevate Boxer Briefs - Men's
    $28.73
    Save 24%
    compared to  $38.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    59 reviews with an average rating of 4.1 out of 5 stars
    Size Type:
    Regular, Big
    REI OUTLET
    StanceCedar Rock Boxer Briefs - Men's
    $22.73
    Save 24%
    compared to  $30.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    0 reviews
    Size Type:
    Regular
    REI OUTLET
    SaxxUltra Super Soft Boxer Briefs - Men's
    $25.73
    Save 24%
    compared to  $34.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    3 reviews with an average rating of 4.7 out of 5 stars
    Size Type:
    Regular, Big
    REI OUTLET
    SaxxVolt Breathable Mesh Boxer Briefs - Men's
    $26.73
    Save 23%
    compared to  $35.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    5 reviews with an average rating of 4.2 out of 5 stars
    Size Type:
    Regular, Big
    REI OUTLET
  • Sale Ends Today
    StanceTakawitz Boxer Briefs - Men's
    $14.99
    Save 50%
    compared to  $30.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    2 reviews with an average rating of 5.0 out of 5 stars
    Size Type:
    Regular, Big
    REI OUTLET
    StanceFull Moon Boxer Briefs - Men's
    $22.73
    Save 24%
    compared to  $30.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    1 reviews with an average rating of 5.0 out of 5 stars
    Size Type:
    Regular
    REI OUTLET
    StanceNavy Mash Wholester Boxer Briefs - Men's
    $26.73
    Save 23%
    compared to  $35.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    0 reviews
    Size Type:
    Regular
    REI OUTLET
    Boody Eco WearFull Briefs - Women's - Package of 2
    $25.73
    Save 19%
    compared to  $31.95
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    5 reviews with an average rating of 4.4 out of 5 stars
    Size Type:
    Regular
    REI OUTLET
    StanceSandy Beach Boxer Briefs - Men's
    $19.73
    Save 26%
    compared to  $27.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    1 reviews with an average rating of 5.0 out of 5 stars
    Size Type:
    Regular
    REI OUTLET
    StanceCurren Boxer Briefs - Men's
    $22.73
    Save 24%
    compared to  $30.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    0 reviews
    Size Type:
    Regular
    REI OUTLET
    StanceTwo Tone Boxer Briefs - Men's
    $22.73
    Save 24%
    compared to  $30.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    0 reviews
    Size Type:
    Regular
    REI OUTLET
    StancePop End Boxer Briefs - Men's
    $19.73
    Save 26%
    compared to  $27.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    0 reviews
    Size Type:
    Regular
    REI OUTLET
    StanceCurren Wholester Boxer Briefs - Men's
    $26.73
    Save 23%
    compared to  $35.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    0 reviews
    Size Type:
    Regular
    REI OUTLET
    StanceMelted Candy Wholester Boxer Briefs - Men's
    $26.73
    Save 23%
    compared to  $35.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    0 reviews
    Size Type:
    Regular
    REI OUTLET
    Boody Eco WearLYOLYTE Hi-Cut Bikini Underwear - Package of 2 - Women's
    $25.73
    Save 19%
    compared to  $31.90
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    5 reviews with an average rating of 2.4 out of 5 stars
    Size Type:
    Regular
    REI OUTLET
    StanceCompression Nylon Boxer Briefs - Men's
    $29.73
    Save 23%
    compared to  $39.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    1 reviews with an average rating of 5.0 out of 5 stars
    Size Type:
    Regular
    REI OUTLET
    REI Co-opMerino Bikini Underwear - Women's
    $27.95
    49 reviews with an average rating of 4.2 out of 5 stars
    Size Type:
    Regular, Plus
    StanceGeo Serape Boxer Briefs - Men's
    $22.73
    Save 24%
    compared to  $30.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    1 reviews with an average rating of 5.0 out of 5 stars
    Size Type:
    Regular
    REI OUTLET
    StanceCurren Poly Boxer Briefs - Men's
    $18.73
    Save 25%
    compared to  $25.00
    Members use code LABORDAY2025 for an extra 20% off at REI Outlet
    2 reviews with an average rating of 4.5 out of 5 stars
    Size Type:
    Regular
    REI OUTLET
1–30 of 63 products
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