Skip to search results
loaded 38 results
Moisture Wicking Briefs and Boxers
(38 products)Products (38)
Sort: Best Match
- SmartwoolActive Boxer Briefs - Men's$24.73Save 29%compared to  $35.00Size Type:Regular, BigREI OUTLET
- REI Co-opMerino Boxers - Men's$39.95Size Type:Regular, Big
- REI Co-opMerino Hipster Underwear - Women's$29.95Size Type:Regular, Plus
- REI Co-opMerino Boxer Briefs - Men's$39.95Size Type:Regular, Big
- SaxxQuest Quick-Dry Boxer Briefs - Men's$34.00Size Type:Regular, Big
- REI Co-opMerino Bikini Underwear - Women's$27.95Size Type:Regular, Plus
- SmartwoolMerino Boxer Briefs - Boxed - Men'sNew arrival$50.00Size Type:Regular, Big
- REI Co-opActive Briefs - Women's$19.95Size Type:Regular, Plus
- REI Co-opEveryday Boxer Briefs - Men's$24.95Size Type:Regular, Big
- Sale Ends Mar 17SmartwoolMerino Print Boxer Briefs - Men'sJust for Members$22.73Save 52%compared to  $48.00Size Type:Regular, BigREI OUTLET
- REI Co-opEveryday Boxers - Men's$24.95Size Type:Regular, Big
- SmartwoolMerino Boxer Briefs Boxed - Men'sNew arrival$34.73Save 27%compared to  $48.00Size Type:Regular, BigREI OUTLET
- SmartwoolEveryday Merino Boxer Briefs - Men'sNew arrival$34.73Save 27%compared to  $48.00Size Type:BigREI OUTLET
- ExOfficioEveryday Hipster Underwear - Women's$16.73Save 30%compared to  $24.00Size Type:RegularREI OUTLET
- SaxxVolt Breathable Mesh Boxer Briefs - Men's$26.73Save 23%compared to  $35.00Size Type:Regular, BigREI OUTLET
- SaxxQuest Quick-Dry Boxer Briefs - Men's - Package of 2$61.00Size Type:Regular, Big
- REI Co-opActive Bikini Underwear - Women's$19.95Size Type:Regular, Plus
- REI Co-opActive Thong Underwear - Women's$6.83 - $16.95Size Type:Regular, Plus
- SaxxQuest Boxer Briefs - Men'sTop Rated$24.73Save 27%compared to  $34.00Size Type:RegularREI OUTLET
- ExOfficioGive-N-Go Sport Mesh 2.0 Hipster Underwear - Women's$18.73Save 27%compared to  $26.00Size Type:RegularREI OUTLET
Earn 15% in total rewards
Get 5% on all REI Co-op purchases plus the 10% Co-op Member Reward you earn on eligible full-price purchases.
Apply now
Terms apply- ExOfficioGive-N-Go 2.0 Thong Underwear - Women'sTop Rated$12.73Save 29%compared to  $18.00Size Type:RegularREI OUTLET
- ExOfficio9" GNG Sport 2.0 Boxer Briefs - Men'sTop Rated$24.73Save 27%compared to  $34.00Size Type:RegularREI OUTLET
- REI Co-opActive Hipster Underwear - Women's$19.95Size Type:Regular, Plus
- Royal RobbinsReadyDry Boxers - Men'sNew arrival$19.73Save 29%compared to  $28.00Size Type:Regular, BigREI OUTLET
- ExOfficioGive-N-Go 2.0 Boxer Briefs - Men'sTop Rated$22.73Save 24%compared to  $30.00Size Type:RegularREI OUTLET
- ExOfficioGive-N-Go 2.0 Sport Mesh Thong Underwear - Women's$16.73Save 30%compared to  $24.00Size Type:RegularREI OUTLET
- SmartwoolMerino Bikini Underwear - Boxed - Women's$35.00Size Type:Regular
- SaxxVibe Xtra Soft Comfort Boxer Briefs - Men's$24.73Save 27%compared to  $34.00Size Type:RegularREI OUTLET
- SmartwoolWind Boxer Briefs - Men'sNew arrival$44.73Save 25%compared to  $60.00Size Type:BigREI OUTLET
- StanceMelted Candy Wholester Boxer Briefs - Men's$19.73Save 43%compared to  $35.00Size Type:RegularREI OUTLET
1–30 of 38 products
Sort: Best Match






































































