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Men's Shirts

(706 products)
Products (706)
Sort: Best Match
    Top Rated
    REI Co-opSahara Shade Hoodie - Men's
    $29.83 - $44.89
    Save 25% - 50%
    compared to  $59.95
    1028 reviews with an average rating of 4.6 out of 5 stars
    Top Rated
    REI Co-opSahara Long-Sleeve Solid Shirt - Men's
    $34.83 - $52.39
    Save 25% - 50%
    compared to  $69.95
    124 reviews with an average rating of 4.5 out of 5 stars
  • Sale Ends May 25
    Top Rated
    REI Co-opActive Pursuits T-Shirt - Men's
    $26.19
    Save 25%
    compared to  $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 - $37.39
    Save 25% - 26%
    compared to  $49.95
    177 reviews with an average rating of 4.7 out of 5 stars
    Top Rated
    REI Co-opSwiftland Long-Sleeve Running T-Shirt - Men's
    $12.83 - $37.39
    Save 25% - 71%
    compared to  $44.95 - $49.95
    162 reviews with an average rating of 4.5 out of 5 stars
  • Sale Ends May 25
    Top Rated
    REI Co-opActive Pursuits Long-Sleeve T-Shirt - Men's
    $26.19 - $29.89
    Save 25% - 34%
    compared to  $39.95
    130 reviews with an average rating of 4.7 out of 5 stars
  • Sale Ends May 25
    Top Rated
    REI Co-opMerino 185 Long-Sleeve Half-Zip Base Layer Top - Men's
    $67.39
    Save 25%
    compared to  $89.95
    137 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    KUHLPersuadr Shirt - Men's
    $79.00
    240 reviews with an average rating of 4.8 out of 5 stars
    Top Rated
    SmartwoolClassic All-Season Merino Long-Sleeve Base Layer Top - Men's
    $39.83 - $74.99
    Save 25% - 60%
    compared to  $100.00
    106 reviews with an average rating of 4.6 out of 5 stars
    Top Rated
    FlylowAnderson Bike Shirt - Men's
    $39.83 - $67.49
    Save 25% - 50%
    compared to  $80.00 - $90.00
    65 reviews with an average rating of 4.6 out of 5 stars
  • Sale Ends May 25
    REI Co-opSahara Shade Long-Sleeve T-Shirt - Men's
    $37.39
    Save 25%
    compared to  $49.95
    15 reviews with an average rating of 4.5 out of 5 stars
  • Sale Ends May 25
    Top Rated
    REI Co-opSahara Shade T-Shirt - Men's
    $29.89
    Save 25%
    compared to  $39.95
    25 reviews with an average rating of 4.6 out of 5 stars
    Top Rated
    PatagoniaGo To Shirt - Men's
    $85.00
    82 reviews with an average rating of 4.6 out of 5 stars
  • Sale Ends May 25
    Top Rated
    REI Co-opFlash Shade Hoodie - Men's
    $52.39
    Save 25%
    compared to  $69.95
    23 reviews with an average rating of 4.5 out of 5 stars
  • Sale Ends May 25
    Top Rated
    REI Co-opMidweight Long-Sleeve Base Layer Top - Men's
    $41.19
    Save 25%
    compared to  $54.95
    212 reviews with an average rating of 4.6 out of 5 stars
  • Sale Ends May 25
    Top Rated
    JanjiSunchaser 50 Hooded Long-Sleeve Shirt - Men's
    $65.99 - $71.99
    Save 25%
    compared to  $88.00 - $96.00
    5 reviews with an average rating of 4.8 out of 5 stars
  • Sale Ends May 25
    SmartwoolMerino T-Shirt - Men's
    $44.79
    Save 44%
    compared to  $80.00
    111 reviews with an average rating of 4.0 out of 5 stars
    REI OUTLET
    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
    Top Rated
    VuoriStrato Tech Polo Shirt - Men's
    $68.00
    144 reviews with an average rating of 4.6 out of 5 stars
    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
    Top Rated
    Free FlyShade Hoodie - Men's
    $80.00
    253 reviews with an average rating of 4.7 out of 5 stars
    VuoriStrato Tech T-Shirt - Men's
    $45.93 - $58.00
    351 reviews with an average rating of 4.5 out of 5 stars
  • Sale Ends May 25
    Top Rated
    REI Co-opSwiftland Running T-Shirt - Men's
    $33.69
    Save 25%
    compared to  $44.95
    178 reviews with an average rating of 4.7 out of 5 stars
    Top Rated
    RoarkBless Up Trail Shirt - Men's
    $43.83 - $74.19
    Save 25% - 50%
    compared to  $89.00 - $99.00
    10 reviews with an average rating of 4.9 out of 5 stars
  • Limited time only! The R E I Co-op Mastercard.

    Get $130 in value

    When approved for the REI Co-op Mastercard by May 25, you’ll get $30 in card rewards. Plus, you can earn a $100 REI gift card after your first non-REI purchase within 60 days from account opening. Terms apply.

    REI Co-opActive Pursuits Long-Sleeve Quarter-Zip Pullover - Men's
    $34.93 - $41.19
    Save 25% - 30%
    compared to  $49.95 - $54.95
    50 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    PatagoniaBack Step Shirt - Men's
    $85.00
    5 reviews with an average rating of 5.0 out of 5 stars
    SmartwoolIntraknit Thermal Merino Colorblock Crew Base Layer Top - Men's
    $49.83 - $97.49
    Save 25% - 61%
    compared to  $130.00
    12 reviews with an average rating of 4.2 out of 5 stars
  • Sale Ends May 25
    Top Rated
    RoarkBless Up Shirt - Men's
    $66.69 - $74.19
    Save 16% - 25%
    compared to  $89.00
    9 reviews with an average rating of 4.6 out of 5 stars
    Free CountrySuper Soft Crew Shirt - Men's
    $24.73
    Save 38%
    compared to  $40.00
    2 reviews with an average rating of 4.5 out of 5 stars
    REI OUTLET
    KUHLDriftr Long-Sleeve Shirt - Men's
    $109.00
    13 reviews with an average rating of 3.9 out of 5 stars
1–30 of 706 products
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