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Short Sleeve Men's Active Shirts

(134 products)
Products (134)
Remove sleeve-length filter:Short Sleeve
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    Top Rated
    REI Co-opActive Pursuits T-Shirt - Men's
    $25.93 - $34.95
    239 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    REI Co-opSwiftland Running T-Shirt - Men's
    $32.93 - $44.95
    207 reviews with an average rating of 4.6 out of 5 stars
    REI Co-opSahara Shade T-Shirt - Men's
    $39.95
    67 reviews with an average rating of 4.4 out of 5 stars
    Top Rated
    VuoriStrato Tech T-Shirt - Men's
    $45.93 - $58.00
    376 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    SmartwoolActive T-Shirt - Men's
    $49.97
    Save 33%
    compared to  $75.00
    5 reviews with an average rating of 4.8 out of 5 stars
    REI OUTLET
    Top Rated
    MarmotWindridge UPF 50 Graphic Shirt - Men's
    $32.73
    Save 25%
    compared to  $44.00
    21 reviews with an average rating of 4.8 out of 5 stars
    REI OUTLET
    REI Co-opSwiftland Grid Running T-Shirt - Men's
    $36.93 - $49.95
    35 reviews with an average rating of 4.4 out of 5 stars
    PatagoniaCapilene Cool Daily Graphic T-Shirt - Men's
    $40.93 - $59.00
    23 reviews with an average rating of 4.1 out of 5 stars
    Top Rated
    VuoriPonto Performance T-Shirt - Men's
    $62.93 - $79.00
    7 reviews with an average rating of 5.0 out of 5 stars
    Top Rated
    prAnaSol Shade Crew Shirt - Men's
    $39.73
    Save 31%
    compared to  $58.00
    24 reviews with an average rating of 4.5 out of 5 stars
    REI OUTLET
    Arc'teryxCormac Crewneck Shirt - Men's
    $51.93 - $70.00
    32 reviews with an average rating of 4.0 out of 5 stars
    Top Rated
    PatagoniaCapilene Cool Trail Shirt - Men's
    $49.00
    16 reviews with an average rating of 4.7 out of 5 stars
    Top Rated
    MarmotAirExchange Shirt - Men's
    $49.73
    Save 27%
    compared to  $69.00
    9 reviews with an average rating of 5.0 out of 5 stars
    REI OUTLET
    Top Rated
    ColumbiaPFG Tamiami II Shirt - Men's
    $21.83 - $50.00
    1561 reviews with an average rating of 4.8 out of 5 stars
    Top Rated
    SmartwoolActive T-Shirt - Men's
    $75.00
    10 reviews with an average rating of 4.9 out of 5 stars
    Top Rated
    MarmotAirExchange UPF 50 Crew Shirt - Men's
    $39.73
    Save 27%
    compared to  $55.00
    13 reviews with an average rating of 4.9 out of 5 stars
    REI OUTLET
    Staff Pick
    PatagoniaCapilene Cool Ultra Shirt - Men's
    $40.93 - $59.00
    17 reviews with an average rating of 4.7 out of 5 stars
    PatagoniaCapilene Cool Daily T-Shirt - Men's
    $49.00
    6 reviews with an average rating of 3.8 out of 5 stars
    Top Rated
    Arc'teryxKragg Cotton Lithographica T-Shirt - Men's
    $59.93 - $80.00
    9 reviews with an average rating of 4.8 out of 5 stars
    MarmotUptrail Active Shirt - Men's
    $42.87
    Save 28%
    compared to  $60.00
    3 reviews with an average rating of 4.7 out of 5 stars
    REI OUTLET
    Top Rated
    VuoriTuvalu T-Shirt - Men's
    $68.00
    Free tote with qualifying Vuori orders, thru 9/17
    20 reviews with an average rating of 4.5 out of 5 stars
    REI Co-opActive Pursuits Midweight Pullover Shirt
    $44.93
    Save 25%
    compared to  $59.95
    0 reviews
    JanjiCirca Daily T-Shirt - Men's
    $32.93 - $54.00
    16 reviews with an average rating of 4.4 out of 5 stars
    Arc'teryxNorvan Downword Logo T-Shirt - Men's
    $44.83 - $90.00
    9 reviews with an average rating of 4.2 out of 5 stars
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    Earn 15% in Total REI Rewards

    Get 5% card rewards on all REI Co‑op purchases plus the 10% Co-op Member Reward you earn on eligible full-price purchases. Terms apply.

    Top Rated
    rabbitEZ T-Shirt - Men's
    $34.93 - $50.00
    13 reviews with an average rating of 4.8 out of 5 stars
    Top Rated
    MarmotAirExchange UPF 40 Shirt - Men's
    $54.73
    Save 26%
    compared to  $74.00
    10 reviews with an average rating of 4.5 out of 5 stars
    REI OUTLET
    Top Rated
    VuoriPonto Performance Polo Shirt - Men's
    $88.00
    Free tote with qualifying Vuori orders, thru 9/17
    11 reviews with an average rating of 4.8 out of 5 stars
    tasc PerformanceCarrollton Fitness T-Shirt Mini Stripe - Men's
    $39.73
    Save 26%
    compared to  $54.00
    0 reviews
    REI OUTLET
    Top Rated
    JanjiRun All Day T-Shirt - Men's
    $48.93 - $64.00
    19 reviews with an average rating of 4.5 out of 5 stars
    PatagoniaCapilene Cool Trail Graphic T-Shirt - Men's
    $55.00
    1 reviews with an average rating of 5.0 out of 5 stars
1–30 of 134 products
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