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Women's Base Layers: Deals

(136 products)
Products (136)
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    REI Co-opHeavyweight Merino Long-Sleeve Base Layer Crew Top - Women's
    $69.93 - $99.95
    44 reviews with an average rating of 4.4 out of 5 stars
    REI Co-opHeavyweight Merino Base Layer Bottoms - Women's
    $69.93 - $99.95
    33 reviews with an average rating of 4.4 out of 5 stars
    Top Rated
    REI Co-opHeavyweight Merino Base Layer Half-Zip Top - Women's
    $72.93 - $104.95
    29 reviews with an average rating of 4.7 out of 5 stars
    tasc PerformanceElevation Merino T-Shirt - Women's
    $54.73
    Save 30%
    compared to  $79.00
    93 reviews with an average rating of 4.3 out of 5 stars
    REI OUTLET
    Top Rated
    PatagoniaCapilene Midweight Crew Base Layer Top - Women's
    $49.83 - $89.00
    51 reviews with an average rating of 4.6 out of 5 stars
    Kari TraaAnna High-Waist Base Layer Pants - Women's
    $76.93 - $110.00
    1 reviews with an average rating of 5.0 out of 5 stars
    REI Co-opMerino 185 Long-Sleeve Base Layer Top - Women's Plus Sizes
    $49.93
    Save 37%
    compared to  $79.95
    29 reviews with an average rating of 4.4 out of 5 stars
    Top Rated
    Kari TraaRose High-Waisted Base Layer Pants - Women's
    $90.93 - $120.00
    14 reviews with an average rating of 4.5 out of 5 stars
    Arc'teryxRho Base Layer Bottoms - Women's
    $24.83 - $100.00
    37 reviews with an average rating of 4.1 out of 5 stars
    Kari TraaAnna Half-Zip Base Layer Top - Women's
    $83.93 - $120.00
    0 reviews
    tasc PerformanceElevation Merino Base Layer Bottoms - Women's
    $54.73
    Save 30%
    compared to  $79.00
    66 reviews with an average rating of 4.1 out of 5 stars
    REI OUTLET
    Top Rated
    IcebreakerMerino 200 Oasis Long-Sleeve Crewe Thermal Top - Women's
    $69.93 - $120.00
    179 reviews with an average rating of 4.7 out of 5 stars
    REI Co-opMerino 185 Base Layer Top - Women's Plus Sizes
    $39.93
    Save 42%
    compared to  $69.95
    24 reviews with an average rating of 4.1 out of 5 stars
    Kari TraaKlara High-Waisted Base Layer Pants - Women's
    $62.73 - $66.73
    Save 25% - 30%
    compared to  $90.00
    14 reviews with an average rating of 3.9 out of 5 stars
    REI OUTLET
    HalfdaysJohnson Base Layer Top - Women's
    $65.93
    Save 30%
    compared to  $95.00
    137 reviews with an average rating of 4.5 out of 5 stars
    Kari TraaFryd Base Layer Top - Women's
    $44.93 - $60.00
    29 reviews with an average rating of 4.0 out of 5 stars
    Kari TraaEdith Half-Zip Base Layer Top - Women's
    $81.73
    Save 25%
    compared to  $110.00
    11 reviews with an average rating of 4.5 out of 5 stars
    REI OUTLET
    Kari TraaRose Half-Zip Base Layer Top - Women's
    $97.93 - $140.00
    30 reviews with an average rating of 4.5 out of 5 stars
    Kari TraaSmekker Half-Zip Base Layer Top - Women's
    $97.93 - $140.00
    21 reviews with an average rating of 4.0 out of 5 stars
    PatagoniaCapilene Midweight Base Layer Bottoms - Women's
    $61.93 - $89.00
    28 reviews with an average rating of 4.2 out of 5 stars
  • Limited-time offer! The REI Co-op Mastercard.

    Get $130 in value

    $30 in card rewards are yours when approved for the REI Co-op Mastercard by Mar 9. Plus, you can earn a $100 REI gift card after your first purchase. Terms apply.

    Kari TraaFryd Base Layer Pants - Women's
    $44.93 - $60.00
    18 reviews with an average rating of 3.4 out of 5 stars
    PatagoniaCapilene Midweight Zip-Neck Base Layer Top - Women's
    $49.83 - $99.00
    30 reviews with an average rating of 4.3 out of 5 stars
    Top Rated
    Icebreaker260 Tech Long-Sleeve Crewe Base Layer Top - Women's
    $89.93 - $140.00
    48 reviews with an average rating of 4.8 out of 5 stars
    SENIQWool Sculpt Merino Mock-Neck Long-Sleeve Base Layer Shirt - Women's
    $99.93 - $128.00
    2 reviews with an average rating of 3.0 out of 5 stars
    Top Rated
    Icebreaker200 Oasis Long-Sleeve Half-Zip Base Layer Top - Women's
    $79.93 - $130.00
    41 reviews with an average rating of 4.7 out of 5 stars
    Kari TraaEmbla Wool Long-Sleeve Base Layer Top - Women's
    $62.93 - $90.00
    0 reviews
    SENIQWool Sculpt Merino Base Layer Leggings - Women's
    $99.93 - $128.00
    0 reviews
    Kari TraaLucie Base Layer Pants - Women's
    $58.73
    Save 26%
    compared to  $80.00
    6 reviews with an average rating of 4.2 out of 5 stars
    REI OUTLET
    HalfdaysSophia Base Layer Leggings - Women's
    $65.93 - $95.00
    123 reviews with an average rating of 4.5 out of 5 stars
    REI Co-opMerino 185 Base Layer Bottoms - Women's Plus Sizes
    $49.93
    Save 37%
    compared to  $79.95
    11 reviews with an average rating of 3.9 out of 5 stars
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