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Men's Shirts

(775 products)
Products (775)
Sort: Best Match
    REI Co-opSahara Long-Sleeve Solid Shirt - Men's
    $49.93 - $69.95
    103 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    REI Co-opSahara Shade Hoodie - Men's
    $34.93 - $59.95
    960 reviews with an average rating of 4.6 out of 5 stars
    Top Rated
    REI Co-opActive Pursuits Long-Sleeve T-Shirt - Men's
    $23.93 - $39.95
    106 reviews with an average rating of 4.8 out of 5 stars
    Top Rated
    REI Co-opActive Pursuits T-Shirt - Men's
    $29.95 - $34.95
    166 reviews with an average rating of 4.5 out of 5 stars
    REI Co-opActive Pursuits Long-Sleeve Quarter-Zip Pullover - Men's
    $49.95 - $54.95
    43 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    REI Co-opTrailmade Shirt - Men's
    $36.93 - $49.95
    164 reviews with an average rating of 4.7 out of 5 stars
    Top Rated
    ColumbiaPFG Tamiami II Long-Sleeve Shirt - Men's
    $37.83 - $55.00
    1292 reviews with an average rating of 4.7 out of 5 stars
    Top Rated
    PatagoniaCapilene Cool Daily Graphic Long-Sleeve Shirt - Men's
    $51.93
    Save 20%
    compared to  $65.00
    152 reviews with an average rating of 4.8 out of 5 stars
    REI Co-opCampwell Flannel Shirt - Men's
    $51.93
    Save 30%
    compared to  $74.95
    44 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    PatagoniaCapilene Cool Daily Graphic T-Shirt - Men's
    $15.83 - $43.93
    Save 20% - 71%
    compared to  $55.00
    316 reviews with an average rating of 4.8 out of 5 stars
    Top Rated
    REI Co-opMidweight Base Layer Half-Zip Top - Men's
    $41.93 - $59.95
    177 reviews with an average rating of 4.6 out of 5 stars
    REI Co-opSahara Shade Long-Sleeve T-Shirt - Men's
    $49.95
    2 reviews with an average rating of 5.0 out of 5 stars
    Top Rated
    REI Co-opMidweight Long-Sleeve Base Layer Top - Men's
    $37.93 - $54.95
    192 reviews with an average rating of 4.6 out of 5 stars
    Arc'teryxCormac Crew Long-Sleeve Shirt - Men's
    $55.93 - $63.93
    Save 20% - 30%
    compared to  $80.00
    88 reviews with an average rating of 4.1 out of 5 stars
    REI Co-opSahara T-Shirt - Men's
    $16.83
    Save 51%
    compared to  $34.95
    165 reviews with an average rating of 4.5 out of 5 stars
    FjallravenFjallglim Shirt - Men's
    $89.93
    Save 25%
    compared to  $120.00
    94 reviews with an average rating of 4.3 out of 5 stars
    Top Rated
    Free FlyLightweight Hoodie - Men's
    $49.93 - $78.00
    1145 reviews with an average rating of 4.8 out of 5 stars
    Top Rated
    REI Co-opCampwell Henley Shirt - Men's
    $34.93
    Save 30%
    compared to  $49.95
    17 reviews with an average rating of 4.6 out of 5 stars
    REI Co-opSahara Shade T-Shirt - Men's
    $39.95
    1 reviews with an average rating of 5.0 out of 5 stars
    Top Rated
    REI Co-opSwiftland Long-Sleeve Running T-Shirt - Men's
    $30.93 - $49.95
    155 reviews with an average rating of 4.6 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
    REI Co-opLightweight Long-Sleeve Crew Base Layer Top - Men's
    $44.95
    32 reviews with an average rating of 4.4 out of 5 stars
    REI Co-opHeavyweight Merino Long-Sleeve Base Layer Crew Top - Men's
    $69.93 - $99.95
    39 reviews with an average rating of 4.4 out of 5 stars
    Top Rated
    Mountain HardwearCrater Lake Hoody - Men's
    $53.93 - $79.00
    375 reviews with an average rating of 4.7 out of 5 stars
    Top Rated
    Outdoor ResearchEcho Hoodie - Men's
    $55.93
    Save 25%
    compared to  $75.00
    853 reviews with an average rating of 4.7 out of 5 stars
    MarmotAirExchange UPF 40 Novelty Collared Shirt - Men's
    $59.73
    Save 25%
    compared to  $80.00
    2 reviews with an average rating of 4.0 out of 5 stars
    REI OUTLET
    MarmotAirExchange UPF 40 Overshirt - Men's
    $63.73
    Save 25%
    compared to  $85.00
    6 reviews with an average rating of 4.3 out of 5 stars
    REI OUTLET
    Top Rated
    REI Co-opSwiftland Running T-Shirt - Men's
    $27.93 - $44.95
    167 reviews with an average rating of 4.7 out of 5 stars
    Top Rated
    REI Co-opMerino 185 Long-Sleeve Base Layer Top - Men's
    $79.95
    220 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    ColumbiaPFG Tamiami II Shirt - Men's
    $30.93 - $50.00
    1427 reviews with an average rating of 4.8 out of 5 stars
    Top Rated
    Free FlyShade Hoodie - Men's
    $54.93 - $80.00
    231 reviews with an average rating of 4.7 out of 5 stars
Sort: Best Match

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