Skip to search results
loaded 25 results

Smartwool Merino Wool Active Shirts

(25 products)
Products (25)
Remove brand filter:SmartwoolRemove features filter:Merino WoolClear all
Sort: Best Match
    SmartwoolActive Ultralite Long-Sleeve Shirt - Women's
    $41.83 - $62.93
    Save 25% - 50%
    compared to  $85.00
    4 reviews with an average rating of 5.0 out of 5 stars
    SmartwoolActive Ultralite T-Shirt - Women's
    $70.00
    20 reviews with an average rating of 3.8 out of 5 stars
    Top Rated
    SmartwoolActive Mesh Hoodie - Men's
    $77.93 - $110.00
    11 reviews with an average rating of 5.0 out of 5 stars
    SmartwoolActive Ultralite T-Shirt - Men's
    $47.93 - $70.00
    23 reviews with an average rating of 3.7 out of 5 stars
    SmartwoolActive Ultralite Hoodie - Women's
    $62.93
    Save 25%
    compared to  $85.00
    19 reviews with an average rating of 3.8 out of 5 stars
    SmartwoolActive T-Shirt - Men's
    $75.00
    1 reviews with an average rating of 5.0 out of 5 stars
    SmartwoolMerino Sport Ultralite T-Shirt - Women's
    $48.73
    Save 25%
    compared to  $65.00
    20 reviews with an average rating of 3.8 out of 5 stars
    REI OUTLET
    SmartwoolActive Ultralite V-Neck T-Shirt - Women's
    $70.00
    18 reviews with an average rating of 3.2 out of 5 stars
    SmartwoolMerino Sport 120 Long-Sleeve Shirt - Men's
    $59.93 - $85.00
    13 reviews with an average rating of 3.2 out of 5 stars
  • Sale Ends Feb 9
    SmartwoolIntraknit Active T-Shirt - Men's
    $39.73
    Save 58%
    compared to  $95.00
    8 reviews with an average rating of 2.5 out of 5 stars
    REI OUTLET
    New arrival
    SmartwoolActive Mesh Hoodie - Women's
    $110.00
    0 reviews
    SmartwoolActive Mesh High-Neck Tank Top - Women's
    $44.73
    Save 25%
    compared to  $60.00
    0 reviews
    REI OUTLET
    SmartwoolActive Ultralite Hoodie - Women's
    $59.73
    Save 29%
    compared to  $85.00
    19 reviews with an average rating of 3.8 out of 5 stars
    REI OUTLET
    SmartwoolIntraknit Merino Tech Half-Zip Top - Women's
    $114.73
    Save 34%
    compared to  $175.00
    6 reviews with an average rating of 4.0 out of 5 stars
    REI OUTLET
    SmartwoolActive Mesh Racerback Tank Top - Women's
    $44.73
    Save 25%
    compared to  $60.00
    3 reviews with an average rating of 4.3 out of 5 stars
    REI OUTLET
    New arrival
    SmartwoolActive Ultralite Crop Tank Top - Women's
    $65.00
    0 reviews
    SmartwoolActive Mesh Racerback Tank Top - Women's
    $65.00
    3 reviews with an average rating of 4.3 out of 5 stars
    SmartwoolActive Ultralite T-Shirt - Men's
    $48.73
    Save 25%
    compared to  $65.00
    23 reviews with an average rating of 3.7 out of 5 stars
    REI OUTLET
    SmartwoolActive Ultralite High Neck Tank Top - Women's
    $65.00
    0 reviews
    SmartwoolActive Quarter-Zip Top - Men's
    $120.00
    5 reviews with an average rating of 3.8 out of 5 stars
  • The R E I Co-op Mastercard. Earn 15% total R E I rewards.

    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.



    Terms apply
    SmartwoolActive Mesh T-Shirt - Men's
    $85.00
    0 reviews
    New arrival
    SmartwoolWinding Trail Active Graphic T-Shirt - Men's
    $80.00
    0 reviews
  • Sale Ends Feb 9
    SmartwoolIntraknit Merino Tech Half-Zip Top - Men's
    $104.73
    Save 40%
    compared to  $175.00
    4 reviews with an average rating of 4.0 out of 5 stars
    REI OUTLET
    SmartwoolActive Mesh T-Shirt - Men's
    $53.73
    Save 28%
    compared to  $75.00
    0 reviews
    REI OUTLET
    Top Rated
    SmartwoolActive Fleece Wind Half-Zip Pullover - Women's
    $86.83
    Save 50%
    compared to  $175.00
    6 reviews with an average rating of 4.7 out of 5 stars
Sort: Best Match