Skip to search results
loaded 347 results

Men's Active Shirts

(347 products)
Products (347)
Sort: Best Match
    Top Rated
    REI Co-opSahara Shade Hoodie - Men's
    $36.93 - $59.95
    1025 reviews with an average rating of 4.6 out of 5 stars
    Top Rated
    REI Co-opActive Pursuits T-Shirt - Men's
    $20.93 - $34.95
    189 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    REI Co-opTrailmade Shirt - Men's
    $36.93 - $49.95
    177 reviews with an average rating of 4.7 out of 5 stars
    Top Rated
    REI Co-opSwiftland Running T-Shirt - Men's
    $44.95
    178 reviews with an average rating of 4.7 out of 5 stars
    Top Rated
    REI Co-opSahara Shade T-Shirt - Men's
    $39.95
    27 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    REI Co-opSahara Long-Sleeve Solid Shirt - Men's
    $49.93 - $69.95
    124 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    REI Co-opActive Pursuits Long-Sleeve T-Shirt - Men's
    $16.83 - $39.95
    131 reviews with an average rating of 4.7 out of 5 stars
    Top Rated
    REI Co-opSwiftland Long-Sleeve Running T-Shirt - Men's
    $21.83 - $49.95
    162 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    Free CountrySunFree Long-Sleeve Hoodie - Men's
    $39.73
    Save 33%
    compared to  $60.00
    11 reviews with an average rating of 4.6 out of 5 stars
    REI OUTLET
    VuoriStrato Tech T-Shirt - Men's
    $33.83 - $58.00
    351 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    PatagoniaCapilene Cool Trail Shirt - Men's
    $49.00
    6 reviews with an average rating of 4.7 out of 5 stars
    Top Rated
    REI Co-opFlash Shade Hoodie - Men's
    $69.95
    23 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    Free CountrySunFree Long-Sleeve Hoodie - Men's
    $39.73
    Save 33%
    compared to  $60.00
    5 reviews with an average rating of 4.6 out of 5 stars
    REI OUTLET
    REI Co-opActive Pursuits Long-Sleeve Quarter-Zip Pullover - Men's
    $34.93 - $54.95
    50 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    ColumbiaPFG Tamiami II Long-Sleeve Shirt - Men's
    $60.00
    1324 reviews with an average rating of 4.7 out of 5 stars
  • Two colorful outdoor themed gift cards and a yellow Member Bonus Card for $10 that reads ‘Made for life outside’ on a light colored background.

    Give the gift of the outdoors

    Members, buy a $100+ gift card and get a $10 bonus e-card. Terms apply.

    Shop gift cards
    Top Rated
    Free FlyElevate Lightweight Hoodie - Men's
    $56.73
    Save 27%
    compared to  $78.00
    24 reviews with an average rating of 4.8 out of 5 stars
    REI OUTLET
    PatagoniaCapilene Cool Daily Graphic T-Shirt - Men's
    $59.00
    12 reviews with an average rating of 4.2 out of 5 stars
    Top Rated
    Free FlyElevate Lightweight T-Shirt - Men's
    $39.73
    Save 26%
    compared to  $54.00
    30 reviews with an average rating of 4.9 out of 5 stars
    REI OUTLET
    REI Co-opSahara Shade Long-Sleeve T-Shirt - Men's
    $49.95
    15 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    tasc PerformanceCarrollton Fitness T-Shirt - Men's
    $32.93 - $36.93
    Save 31%
    compared to  $48.00 - $54.00
    27 reviews with an average rating of 4.7 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
    Top Rated
    PatagoniaCapilene Cool Sun Hoody - Men's
    $89.00
    8 reviews with an average rating of 4.5 out of 5 stars
    RoarkMathis Active T-Shirt - Men's
    $23.83 - $49.00
    0 reviews
    Top Rated
    VuoriStrato Tech Hoodie - Men's
    $61.93 - $78.00
    48 reviews with an average rating of 4.6 out of 5 stars
    Mountain HardwearCrater Lake Long-Sleeve Hoody - Men's
    $53.73
    Save 25%
    compared to  $72.00
    57 reviews with an average rating of 4.4 out of 5 stars
    REI OUTLET
    Top Rated
    SalomonCross Run T-Shirt - Men's
    $27.93
    Save 30%
    compared to  $40.00
    53 reviews with an average rating of 4.5 out of 5 stars
    Arc'teryxCormac Crewneck Shirt - Men's
    $70.00
    10 reviews with an average rating of 4.1 out of 5 stars
    KUHLDriftr Long-Sleeve Shirt - Men's
    $109.00
    13 reviews with an average rating of 3.9 out of 5 stars
    Top Rated
    BrooksAtmosphere Shirt 3.0 - Men's
    $36.73
    Save 26%
    compared to  $50.00
    30 reviews with an average rating of 4.7 out of 5 stars
    REI OUTLET
    Top Rated
    KUHLRenegade Shirt - Men's
    $75.00
    80 reviews with an average rating of 4.7 out of 5 stars
    Top Rated
    PatagoniaCapilene Cool Daily Hoody - Men's
    $69.00
    8 reviews with an average rating of 5.0 out of 5 stars
1–30 of 347 products
Sort: Best Match