Skip to search results
loaded 361 results

Women's Underwear

(361 products)
Products (361)
Sort: Best Match

    Boody Eco WearLYOLYTE G-String Underwear - Package of 2 - Women's

    $25.73
    Save 19%
    compared to  $31.90
    0 reviews
    Size Type:
    Regular
    REI OUTLET

    REI Co-opMidweight Long-Sleeve Base Layer Top - Women's

    $26.83 - $54.95
    237 reviews with an average rating of 4.3 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular, Plus

    BrooksConvertible 2.0 Sports Bra

    $60.00
    81 reviews with an average rating of 3.6 out of 5 stars
    Bra Support:
    High Impact
    Support Style:
    Compression
    Fabric:
    Shell 1: 79% recycled polyester/21% spandex; shell 2: 78% recycled polyester/22% spandex

    tasc PerformanceElevation Merino Base Layer Bottoms - Women's

    $54.73
    Save 30%
    compared to  $79.00
    52 reviews with an average rating of 4.2 out of 5 stars
    Underwear Weight:
    Lightweight
    Size Type:
    Regular, Plus
    REI OUTLET

    Terramar1.0 All-Season Lightweight Merino Wool T-Shirt - Women's

    $34.73
    Save 30%
    compared to  $50.00
    0 reviews
    Underwear Weight:
    Lightweight
    Size Type:
    Regular
    REI OUTLET
    Top Rated

    tasc PerformanceElevation Merino T-Shirt - Women's

    $54.73
    Save 30%
    compared to  $79.00
    73 reviews with an average rating of 4.5 out of 5 stars
    Underwear Weight:
    Lightweight
    Size Type:
    Regular, Plus
    REI OUTLET

    VuoriAllTheFeels Bra

    $58.00
    3 reviews with an average rating of 5.0 out of 5 stars
    Bra Support:
    Low Impact
    Support Style:
    Compression
    Fabric:
    75% recycled polyamide/25% elastane

    Arc'teryxRho Base Layer Bottoms - Women's

    $80.93 - $100.00
    28 reviews with an average rating of 4.0 out of 5 stars
    Underwear Weight:
    Lightweight
    Size Type:
    Regular, Plus

    REI Co-opMidweight Base Layer Half-Zip Top - Women's

    $29.83 - $59.95
    134 reviews with an average rating of 4.4 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular, Plus
    Top Rated

    SmartwoolClassic Thermal Merino Crew Base Layer Top - Women's

    $56.83 - $115.00
    1151 reviews with an average rating of 4.7 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular, Plus

    Boody Eco WearLYOLYTE Hi-Cut Bikini Underwear - Package of 2 - Women's

    $25.73
    Save 19%
    compared to  $31.90
    3 reviews with an average rating of 3.0 out of 5 stars
    Size Type:
    Regular
    REI OUTLET
    Top Rated

    SmartwoolIntraknit Hipster Underwear - Women's

    $28.73
    Save 28%
    compared to  $40.00
    5 reviews with an average rating of 4.8 out of 5 stars
    Size Type:
    Regular
    REI OUTLET

    Terramar2.0 Cloud Nine Midweight Base Layer Capri Pants - Women's

    $28.73
    Save 28%
    compared to  $40.00
    0 reviews
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET
    New arrival

    Kari TraaLekker Half-Zip Base Layer Top - Women's

    $44.73
    Save 25%
    compared to  $60.00
    0 reviews
    Underwear Weight:
    Lightweight
    Size Type:
    Regular
    REI OUTLET

    SmartwoolClassic Thermal Merino Base Layer Bottoms - Women's

    $56.83 - $120.00
    734 reviews with an average rating of 4.5 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular, Plus

    SmartwoolClassic Thermal Merino Lettuce Edge Crew Base Layer Top - Women's

    $82.73
    Save 28%
    compared to  $115.00
    0 reviews
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET

    REI Co-opMidweight Base Layer Tights - Women's

    $54.95
    89 reviews with an average rating of 4.1 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular, Plus, Petite

    SmartwoolIntraknit Racerback Bra

    $46.73
    Save 28%
    compared to  $65.00
    2 reviews with an average rating of 3.0 out of 5 stars
    Bra Support:
    Low Impact
    Support Style:
    Compression
    Fabric:
    69% nylon/17% elastane/14% polyester
    REI OUTLET

    BrooksCrossback 2.0 Sports Bra

    $17.83 - $65.00
    464 reviews with an average rating of 4.0 out of 5 stars
    Bra Support:
    Medium Impact
    Support Style:
    Encapsulation
    Fabric:
    63% nylon/37% spandex spacer
    Top Rated

    IcebreakerMerino 200 Oasis Long-Sleeve Crewe Thermal Top - Women's

    $51.83 - $105.00
    114 reviews with an average rating of 4.8 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular, Plus

    BrooksRacerback 2.0 Sports Bra

    $21.83 - $75.00
    285 reviews with an average rating of 3.5 out of 5 stars
    Bra Support:
    High Impact
    Support Style:
    Encapsulation
    Fabric:
    63% nylon/37% elastane spacer
    Top Rated

    SmartwoolClassic Thermal Merino Quarter-Zip Base Layer Top - Women's

    $83.93 - $120.00
    25 reviews with an average rating of 4.9 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular, Plus

    NikeIndy Light Support Bra

    $38.00
    31 reviews with an average rating of 4.1 out of 5 stars
    Bra Support:
    Low Impact
    Support Style:
    Compression
    Fabric:
    Body: 78-79% polyester/21-22% spandex; bottom hem: 53% polyester/28% nylon/19% spandex; straps: 52% polyester/32% spandex/16% nylon; pad top and back fabric: 100% polyester; pad: 100% polyurethane

    REI Co-opLightweight Half-Zip Base Layer Top - Women's

    $44.95
    1 reviews with an average rating of 5.0 out of 5 stars
    Underwear Weight:
    Lightweight
    Size Type:
    Regular, Plus

    REI Co-opLightweight Crew Base Layer Top - Women's

    $29.95
    2 reviews with an average rating of 5.0 out of 5 stars
    Underwear Weight:
    Lightweight
    Size Type:
    Regular, Plus

    Kari TraaEmbla Wool Boxer Briefs - Women's

    $40.00
    0 reviews
    Size Type:
    Regular

    NikeSwoosh Medium Support Bra

    $40.00
    103 reviews with an average rating of 4.2 out of 5 stars
    Bra Support:
    Medium Impact
    Support Style:
    Compression
    Fabric:
    72% polyester/28% spandex

    prAnaSculpt Adjustable Bra

    $46.73
    Save 28%
    compared to  $65.00
    0 reviews
    Bra Support:
    Low Impact
    Support Style:
    Compression / Encapsulation
    Fabric:
    84% recycled polyester/16% elastane
    REI OUTLET

    REI Co-opMerino 185 Long-Sleeve Base Layer Top - Women's

    $39.83 - $79.95
    193 reviews with an average rating of 4.5 out of 5 stars
    Underwear Weight:
    Lightweight
    Size Type:
    Regular

    REI Co-opLightweight Long-Sleeve Crew Base Layer Top - Women's

    $39.95
    3 reviews with an average rating of 4.7 out of 5 stars
    Underwear Weight:
    Lightweight
    Size Type:
    Regular, Plus
1–30 of 361 products
Sort: Best Match

Related Expert Advice articles