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Women's Underwear
(303 products)Products (303)
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- prAnaChakara Bra$31.73Save 46%compared to  $59.00Use code OUTFEB26 for $20 off when you spend $100+ at REI Outlet.Support Style:CompressionFabric:93% recycled nylon/7% LYCRA elastaneREI OUTLET
- Arc'teryxLana Merino Wool Base Layer Tank Top - Women's$44.83Save 50%compared to  $90.00Underwear Weight:LightweightSize Type:Regular, Plus
- prAnaSculpt Deep Breath Bra$40.93 - $59.00Bra Support:Low ImpactSupport Style:CompressionFabric:84% recycled polyester/16% elastane
- REI Co-opMerino 185 Long-Sleeve Half-Zip Base Layer Top - Women's Plus Sizes$59.93Save 33%compared to  $89.95Underwear Weight:LightweightSize Type:Plus
- SmartwoolActive Crop BraTop Rated$51.73Save 26%compared to  $70.00Use code OUTFEB26 for $20 off when you spend $100+ at REI Outlet.Bra Support:Low ImpactSupport Style:CompressionFabric:87% nylon/13% elastane (exclusive of decoration)REI OUTLET
- SmartwoolIntraknit Strappy Bra$80.00Bra Support:Low ImpactSupport Style:CompressionFabric:69% nylon/35% TENCEL lyocell/17% elastane/14% polyester (exclusive of decoration)
- Threads 4 ThoughtPerformance Rib Sports Bra$26.73Save 44%compared to  $48.00Use code OUTFEB26 for $20 off when you spend $100+ at REI Outlet.Bra Support:Medium ImpactSupport Style:CompressionFabric:88% recycled polyester/12% spandexREI OUTLET
- GlyderSplendid Bra$33.73Save 37%compared to  $54.00Use code OUTFEB26 for $20 off when you spend $100+ at REI Outlet.Bra Support:Medium ImpactSupport Style:CompressionFabric:88% nylon/12% spandexREI OUTLET
- Arc'teryxKyanite Base Layer Bottoms - Women'sTop Rated$120.00Underwear Weight:HeavyweightSize Type:Regular, Plus
- Kari TraaFryd Base Layer Pants - Women's$40.73Save 32%compared to  $60.00Use code OUTFEB26 for $20 off when you spend $100+ at REI Outlet.Underwear Weight:LightweightSize Type:RegularREI OUTLET
- IcebreakerSiren Sweetheart T-Shirt - Women'sTop Rated$80.00
- SmartwoolMerino Blend Bralette$70.00Bra Support:Low ImpactSupport Style:EncapsulationFabric:37% merino wool/37% TENCEL lyocell/13% nylon/12% elastane/1% polyester
- TerramarC-Suite Fusion Thermal Pants - Women's$42.73Save 34%compared to  $65.00Use code OUTFEB26 for $20 off when you spend $100+ at REI Outlet.Underwear Weight:MidweightSize Type:RegularREI OUTLET
- FP MovementMyoko Base Layer Bottoms - Women's$95.93Save 25%compared to  $128.00Underwear Weight:LightweightSize Type:Regular
- ExOfficioGive-N-Go Sport 2.0 Bikini Briefs - Women's$17.93Save 31%compared to  $26.00Size Type:Regular
- SmartwoolIntraknit Racerback Bra$80.00Bra Support:Low ImpactSupport Style:CompressionFabric:69% nylon/35% TENCEL lyocell/17% elastane/14% polyester (exclusive of decoration)
- Boody Eco WearLYOLYTE Racerback Bra - Package of 2Top Rated$43.73Save 18%compared to  $53.90Use code OUTFEB26 for $20 off when you spend $100+ at REI Outlet.Bra Support:Low ImpactSupport Style:CompressionFabric:68% lyocell/24% nylon/8% elastane viscose fiber made from bambooREI OUTLET
- prAnaLuxara Salutations Bra$44.73Save 30%compared to  $64.00Use code OUTFEB26 for $20 off when you spend $100+ at REI Outlet.Bra Support:Medium ImpactSupport Style:Compression / EncapsulationFabric:Black: 76% recycled nylon/24% LYCRA elastane; all other colors: 76% recycled nylon/24 elastane; contrast: 64% recycled nylon/36% elastaneREI OUTLET
- PatagoniaCapilene Midweight Zip-Neck Base Layer Top - Women's$68.93 - $99.00Underwear Weight:MidweightSize Type:Regular
- GlyderEase Bra$39.73Save 26%compared to  $54.00Use code OUTFEB26 for $20 off when you spend $100+ at REI Outlet.Bra Support:Medium ImpactSupport Style:CompressionFabric:88% nylon/12% spandexREI OUTLET
- ArtilectFlatiron 185 Base Layer Leggings - Women's$76.73Save 52%compared to  $160.00Use code OUTFEB26 for $20 off when you spend $100+ at REI Outlet.Underwear Weight:MidweightSize Type:RegularREI OUTLET
- PatagoniaCapilene Thermal Weight Long Underwear Bottoms - Women's$68.93 - $99.00Underwear Weight:HeavyweightSize Type:Regular
- Panache SportEndurance Wired Sports Bra$84.00Bra Support:High ImpactSupport Style:EncapsulationFabric:49% polyamide/29% polyester/19% LYCRA Adaptiv/2% TACTEL/1% elastane
- prAnaSculpt Scoop Bra$58.00Bra Support:Low ImpactSupport Style:Compression / EncapsulationFabric:84% recycled polyester/16% elastane
- KUHLReactiv Lite Grid Base Layer Bottoms - Women's$73.93Save 25%compared to  $99.00Underwear Weight:LightweightSize Type:Regular
- IcebreakerMerino 200 ZoneKnit Long-Sleeve Half-Zip Thermal Base Layer Top - Women's$103.73Save 35%compared to  $160.00Use code OUTFEB26 for $20 off when you spend $100+ at REI Outlet.Underwear Weight:MidweightSize Type:RegularREI OUTLET
- Kari TraaFaith Half-Zip Base Layer Top - Women's$86.73Save 27%compared to  $120.00Use code OUTFEB26 for $20 off when you spend $100+ at REI Outlet.Underwear Weight:HeavyweightSize Type:RegularREI OUTLET
- Icebreaker125 ZoneKnit Crewe Base Layer Shirt - Women's$84.73Save 26%compared to  $115.00Use code OUTFEB26 for $20 off when you spend $100+ at REI Outlet.Underwear Weight:LightweightSize Type:RegularREI OUTLET
- SmartwoolClassic Thermal Merino Colorblock Crew Base Layer Top - Women's$130.00Underwear Weight:MidweightSize Type:Regular
- PatagoniaCapilene Midweight Crew Base Layer Top - Kids'New arrival$28.73Save 26%compared to  $39.00Use code OUTFEB26 for $20 off when you spend $100+ at REI Outlet.Underwear Weight:MidweightSize Type:Regular, Plus, BigREI OUTLET
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