Women's Synthetic Briefs and Boxers
(13 products)- ExOfficioGive-N-Go 2.0 Full-Cut Brief Underwear - Women's$16.73Save 30%compared to $24.00Size Type:Regular, PlusREI OUTLET
- ExOfficioGive-N-Go 2.0 Bikini Briefs - Women's$14.73Save 26%compared to $20.00Size Type:Regular, PlusREI OUTLET
- ExOfficioGive-N-Go Sport 2.0 Sport Mesh Bikini Briefs - Women's$18.73Save 27%compared to $26.00Size Type:RegularREI OUTLET
- REI Co-opActive Briefs - Women's$19.95Size Type:Regular, Plus
- REI Co-opActive Bikini Underwear - Women's$19.95Size Type:Regular, Plus
- REI Co-opActive Hipster Underwear - Women's$19.95Size Type:Regular, Plus
- ExOfficioGive-N-Go Sport Mesh 2.0 Hipster Underwear - Women's$18.73Save 27%compared to $26.00Size Type:RegularREI OUTLET
- REI Co-opActive Thong Underwear - Women's$6.83 - $16.95Size Type:Regular, Plus
- ExOfficioGive-N-Go 2.0 Sport Mesh Thong Underwear - Women's$16.73Save 30%compared to $24.00Size Type:RegularREI OUTLET
- ExOfficioGive-N-Go 2.0 Thong Underwear - Women'sNew arrival$12.73Save 29%compared to $18.00Size Type:RegularREI OUTLET
- Sale Ends Feb 9RONHILLShort Underwear - Women's$16.73Save 52%compared to $34.95Size Type:RegularREI OUTLET
- RONHILLThong Underwear - Women's$16.73Save 32%compared to $24.95Size Type:RegularREI OUTLET
- Sale Ends Feb 9RONHILLBrief Underwear - Women's$9.73Save 67%compared to $29.95Size 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






































