Skip to search results
loaded 39 results
Smartwool Women's Underwear
(39 products)Products (39)
Sort: Best Match
- SmartwoolClassic Thermal Merino Base Layer Bottoms - Women's$125.00Underwear Weight:MidweightSize Type:Regular
- SmartwoolClassic Thermal Merino Crew Base Layer Top - Women'sTop Rated$125.00Underwear Weight:MidweightSize Type:Regular, Plus
- SmartwoolClassic Thermal Merino Quarter-Zip Base Layer Top - Women'sTop Rated$130.00Underwear Weight:MidweightSize Type:Regular, Plus
- SmartwoolMerino Bikini Underwear Boxed - Women'sNew arrival$35.00Size Type:Regular
- SmartwoolIntraknit Thermal Merino Crew Base Layer Top - Women's$96.73Save 25%compared to  $130.00Underwear Weight:MidweightSize Type:RegularREI OUTLET
- SmartwoolClassic All-Season Merino Long-Sleeve Base Layer Top - Women's$100.00Underwear Weight:LightweightSize Type:Regular, Plus
- SmartwoolClassic All-Season Merino Base Layer Bottoms - Women's$100.00Underwear Weight:LightweightSize Type:Regular, Plus
- SmartwoolClassic All-Season Merino T-Shirt - Women's$95.00Underwear Weight:LightweightSize Type:Regular, Plus
- SmartwoolIntraknit Thermal Merino Crew Base Layer Top - Women's$150.00Underwear Weight:MidweightSize Type:Regular
- SmartwoolIntraknit Thermal Merino Base Layer Bottoms - Women'sTop Rated$150.00Underwear Weight:LightweightSize Type:Regular
- SmartwoolClassic Thermal Merino Crew Base Layer Top - Women'sTop Rated$81.73Save 28%compared to  $115.00Underwear Weight:MidweightSize Type:RegularREI OUTLET
- SmartwoolMerino Blend Bralette$70.00Bra Support:Low ImpactSupport Style:EncapsulationFabric:37% merino wool/37% TENCEL lyocell/13% nylon/12% elastane/1% polyester
- SmartwoolIntraknit Thermal Merino Colorblock Quarter-Zip Base Layer Top - Women's$140.00Underwear Weight:MidweightSize Type:Regular
- SmartwoolIntraknit Thermal Merino Base Layer Bottoms - Women's$92.73Save 28%compared to  $130.00Underwear Weight:LightweightSize Type:RegularREI OUTLET
- SmartwoolClassic Thermal Merino Colorblock Crew Base Layer Top - Women's$130.00Underwear Weight:MidweightSize Type:Regular
- SmartwoolIntraknit AS Merino Base Layer Bottoms - Women'sNew arrival$125.00Underwear Weight:MidweightSize Type:Regular
- SmartwoolClassic All-Season Merino Quarter-Zip Base Layer Top - Women's$105.00Size Type:Regular
- SmartwoolIntraknit Crop Bra$39.73Save 43%compared to  $70.00Bra Support:Low ImpactSupport Style:CompressionFabric:62% nylon/28% elastane/10% polyester (exclusive of decoration)REI OUTLET
- SmartwoolIntraknit Thermal Merino Base Layer Hoodie - Women's$180.00Underwear Weight:MidweightSize Type:Regular
- SmartwoolIntraknit AS Merino Base Layer Crew Top - Women'sNew arrival$125.00Underwear Weight:MidweightSize Type:Regular
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- SmartwoolClassic Thermal Merino Base Layer Bottoms - Women's Plus Sizes$125.00Underwear Weight:MidweightSize Type:Plus
- SmartwoolIntraknit Thermal Merino Pattern Crew Base Layer Top - Women's$96.73Save 25%compared to  $130.00Underwear Weight:MidweightSize Type:RegularREI OUTLET
- SmartwoolIntraknit Strappy Bra$80.00Bra Support:Low ImpactSupport Style:CompressionFabric:69% nylon/35% TENCEL lyocell/17% elastane/14% polyester (exclusive of decoration)
- SmartwoolClassic Thermal Merino Lettuce Edge Base Layer Bottoms - Women's$82.73Save 28%compared to  $115.00Underwear Weight:MidweightSize Type:RegularREI OUTLET
- SmartwoolIntraknit Racerback Bra$80.00Bra Support:Low ImpactSupport Style:CompressionFabric:69% nylon/35% TENCEL lyocell/17% elastane/14% polyester (exclusive of decoration)
- SmartwoolClassic All-Season Merino Base Layer Long-Sleeve Shirt - Women's$66.73Save 25%compared to  $90.00Underwear Weight:MidweightSize Type:RegularREI OUTLET
- SmartwoolIntraknit Thermal Max Merino Base Layer Pattern Hoodie - Women's$114.73Save 30%compared to  $165.00Size Type:RegularREI OUTLET
- SmartwoolIntraknit Merino 3/4 Base Layer Bottoms - Women's$120.00Underwear Weight:MidweightSize Type:Regular
- SmartwoolIntraknit Strappy Bra$46.73Save 28%compared to  $65.00Bra Support:Low ImpactSupport Style:EncapsulationFabric:69% nylon/17% elastane/14% polyesterREI OUTLET
- SmartwoolIntraknit Racerback Bra$34.73Save 46%compared to  $65.00Bra Support:Low ImpactSupport Style:CompressionFabric:62% nylon/28% elastane/10% polyester (exclusive of decoration)REI OUTLET
1–30 of 39 products
Sort: Best Match





























































































