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Women's Underwear

(314 products)
Products (314)
Sort: Best Match

    prAnaLuxara Bralette

    $46.73
    Save 28%
    compared to  $65.00
    2 reviews with an average rating of 5.0 out of 5 stars
    Bra Support:
    Low Impact
    Support Style:
    Compression / Encapsulation
    Fabric:
    76% recycled nylon/24% elastane
    REI OUTLET

    prAnaKimble Bra

    $46.73
    Save 28%
    compared to  $65.00
    1 reviews with an average rating of 3.0 out of 5 stars
    Bra Support:
    Medium Impact
    Support Style:
    Compression
    Fabric:
    85% recycled polyester/15% LYCRA elastane
    REI OUTLET

    prAnaChakara Bra

    $44.73
    Save 24%
    compared to  $59.00
    0 reviews
    Support Style:
    Compression
    Fabric:
    93% recycled nylon/7% LYCRA elastane
    REI OUTLET

    SmartwoolIntraknit Racerback Bra

    $48.73
    Save 25%
    compared to  $65.00
    8 reviews with an average rating of 3.5 out of 5 stars
    Bra Support:
    Low Impact
    Support Style:
    Compression
    Fabric:
    62% nylon/28% elastane/10% polyester (exclusive of decoration)
    REI OUTLET

    PatagoniaCapilene Midweight Zip-Neck Base Layer Top - Women's

    $74.73
    Save 24%
    compared to  $99.00
    26 reviews with an average rating of 4.3 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET

    Boody Eco WearLYOLYTE Triangle Bralette - Package of 2

    $32.73
    Save 17%
    compared to  $39.90
    3 reviews with an average rating of 2.7 out of 5 stars
    Bra Support:
    Low Impact
    Support Style:
    Encapsulation
    Fabric:
    68% lyocell/24% nylon/8% elastane viscose fiber made from bamboo
    REI OUTLET

    Terramar4.0 Genesis Crew Base Layer Top - Women's

    $24.73
    Save 29%
    compared to  $35.00
    1 reviews with an average rating of 5.0 out of 5 stars
    Underwear Weight:
    Heavyweight
    Size Type:
    Regular
    REI OUTLET

    Kari TraaFloke Base Layer Pants - Women's

    $74.73
    Save 25%
    compared to  $100.00
    1 reviews with an average rating of 5.0 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET

    Terramar2.0 Ultra Merino Turtleneck Base Layer Top - Women's

    $52.73
    Save 29%
    compared to  $75.00
    0 reviews
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET

    Kari TraaMalia Long-Sleeve Base Layer Top - Women's

    $52.73
    Save 24%
    compared to  $70.00
    0 reviews
    Underwear Weight:
    Midweight
    Size Type:
    Regular, Plus
    REI OUTLET

    Helly HansenLIFA Merino Midweight 2-In-1 Base Layer Pants - Women's

    $74.73
    Save 25%
    compared to  $100.00
    2 reviews with an average rating of 5.0 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET

    Terramar2.0 Cloud Nine Midweight Performance Thermal Turtleneck - Women's

    $35.73
    Save 25%
    compared to  $48.00
    0 reviews
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET

    Terramar2.0 Cloud Nine Midweight Performance Base Layer Scoop Shirt - Women's

    $33.73
    Save 25%
    compared to  $45.00
    1 reviews with an average rating of 5.0 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET

    Kari TraaVoss Cashmere Mix Half-Zip Base Layer Top - Women's

    $134.73
    Save 25%
    compared to  $180.00
    0 reviews
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET

    Kari TraaRose Light Half-Zip Base Layer Top - Women's

    $89.73
    Save 25%
    compared to  $120.00
    1 reviews with an average rating of 5.0 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET

    IcebreakerMerino 260 Vertex Long-Sleeve Half-Zip Herenga Base Layer Top - Women's

    $99.73
    Save 33%
    compared to  $150.00
    0 reviews
    Size Type:
    Regular
    REI OUTLET

    Free CountryForce Grid Fleece Base Layer Top - Women's

    $34.73
    Save 36%
    compared to  $55.00
    1 reviews with an average rating of 5.0 out of 5 stars
    Underwear Weight:
    Lightweight
    Size Type:
    Regular
    REI OUTLET

    Free CountryForce Grid Fleece Base Layer Bottoms - Women's

    $34.73
    Save 36%
    compared to  $55.00
    3 reviews with an average rating of 4.7 out of 5 stars
    Underwear Weight:
    Lightweight
    Size Type:
    Regular
    REI OUTLET

    Helly HansenLIFA Merino Midweight Graphic Base Layer Pants - Women's

    $82.73
    Save 24%
    compared to  $110.00
    0 reviews
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET

    SmartwoolIntraknit Thermal Merino Crew Base Layer Top - Women's

    $97.73
    Save 24%
    compared to  $130.00
    119 reviews with an average rating of 4.3 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET

    IcebreakerMerino Base Layer Leggings - Women's

    $149.73
    Save 25%
    compared to  $200.00
    3 reviews with an average rating of 4.3 out of 5 stars
    Size Type:
    Regular
    REI OUTLET

    Kari TraaVar Printed Bra

    $32.73
    Save 28%
    compared to  $46.00
    4 reviews with an average rating of 4.3 out of 5 stars
    Bra Support:
    Low Impact
    Support Style:
    Compression
    Fabric:
    Main fabric: 90% polyester/10% elastane; contrast fabric: 92% polyester/8% elastane
    REI OUTLET

    Kari TraaFryd Base Layer Pants - Women's

    $32.73 - $44.73
    Save 25% - 40%
    compared to  $55.00 - $60.00
    14 reviews with an average rating of 3.7 out of 5 stars
    Underwear Weight:
    Lightweight
    Size Type:
    Regular
    REI OUTLET

    Threads 4 ThoughtLunette Camo Print Sports Bra

    $39.73
    Save 31%
    compared to  $58.00
    0 reviews
    Bra Support:
    Medium Impact
    Support Style:
    Compression
    Fabric:
    77% recycled polyester/23% spandex
    REI OUTLET

    Kari TraaRose Base Layer Hoodie - Women's

    $97.73
    Save 24%
    compared to  $130.00
    1 reviews with an average rating of 5.0 out of 5 stars
    Underwear Weight:
    Heavyweight
    Size Type:
    Regular
    REI OUTLET

    Icebreaker200 ZoneKnit Thermal Base Layer Leggings - Women's

    $109.73
    Save 26%
    compared to  $150.00
    4 reviews with an average rating of 4.8 out of 5 stars
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET

    Helly HansenLIFA Merino Midweight 2-In-1 Base Layer Hoodie - Women's

    $89.73
    Save 25%
    compared to  $120.00
    0 reviews
    Underwear Weight:
    Midweight
    Size Type:
    Regular
    REI OUTLET
    New arrival

    FisheSports Bra

    $39.73
    Save 37%
    compared to  $64.00
    0 reviews
    Bra Support:
    Medium Impact
    Support Style:
    Compression
    Fabric:
    76% polyester/24% spandex
    REI OUTLET

    SmartwoolIntraknit Thermal Merino Base Layer Bottoms - Women's

    $97.73
    Save 24%
    compared to  $130.00
    27 reviews with an average rating of 4.3 out of 5 stars
    Underwear Weight:
    Lightweight
    Size Type:
    Regular
    REI OUTLET

    SmartwoolClassic Thermal Merino Lettuce Edge Base Layer Bottoms - Women's

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

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