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Long Sleeve Men's Tops

(586 products)
Products (586)
Remove sleeve-length filter:Long Sleeve
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    Top Rated
    REI Co-opSahara Shade Hoodie - Men's
    $34.93 - $59.95
    953 reviews with an average rating of 4.6 out of 5 stars
    Top Rated
    PatagoniaBetter Sweater Quarter-Zip Fleece Pullover - Men's
    $139.00 - $149.00
    350 reviews with an average rating of 4.7 out of 5 stars
    Top Rated
    REI Co-opActive Pursuits Long-Sleeve T-Shirt - Men's
    $23.93 - $39.95
    104 reviews with an average rating of 4.8 out of 5 stars
    Top Rated
    REI Co-opMidweight Long-Sleeve Base Layer Top - Men's
    $37.93 - $54.95
    190 reviews with an average rating of 4.6 out of 5 stars
    PatagoniaLightweight Synchilla Snap-T Fleece Pullover - Men's
    $139.00 - $149.00
    90 reviews with an average rating of 4.3 out of 5 stars
  • A Valentine’s Day themed gift card that reads ‘You drive me wild’ in the shape of a heart over an image of two people holding hands on top of a rock.

    Give the gift of the outdoors

    This Valentine’s Day, give someone you love an REI gift card & spend time together outside.

    REI Co-opCampwell Flannel Shirt - Men's
    $51.93
    Save 30%
    compared to  $74.95
    43 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    SmartwoolClassic Thermal Merino Crew Base Layer Top - Men's
    $125.00
    1506 reviews with an average rating of 4.7 out of 5 stars
    Top Rated
    PatagoniaR1 Air Zip-Neck Pullover - Men's
    $139.00 - $145.00
    12 reviews with an average rating of 4.9 out of 5 stars
    Top Rated
    VuoriStrato Tech Hoodie - Men's
    $61.93 - $78.00
    39 reviews with an average rating of 4.7 out of 5 stars
    Top Rated
    REI Co-opMidweight Base Layer Half-Zip Top - Men's
    $41.93 - $59.95
    174 reviews with an average rating of 4.6 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
    Top Rated
    REI Co-opMerino 185 Long-Sleeve Base Layer Top - Men's
    $79.95
    218 reviews with an average rating of 4.6 out of 5 stars
    Top Rated
    VuoriLong-Sleeve Strato Tech T-Shirt - Men's
    $53.93 - $68.00
    71 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
    $66.93 - $100.00
    95 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
    98 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    REI Co-opSwiftland Long-Sleeve Running T-Shirt - Men's
    $30.93 - $49.95
    152 reviews with an average rating of 4.6 out of 5 stars
    Top Rated
    SmartwoolClassic Thermal Merino Quarter-Zip Base Layer Top - Men's
    $130.00
    49 reviews with an average rating of 4.7 out of 5 stars
    REI Co-opLightweight Long-Sleeve Crew Base Layer Top - Men's
    $44.95
    30 reviews with an average rating of 4.4 out of 5 stars
    Top Rated
    PatagoniaLong-Sleeve Cotton in Conversion Fjord Flannel Shirt - Men's
    $89.00
    54 reviews with an average rating of 4.6 out of 5 stars
    VuoriJeffreys Crew 2.0 Pullover - Men's
    $60.93
    Save 21%
    compared to  $78.00
    12 reviews with an average rating of 4.3 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-opCampwell Henley Shirt - Men's
    $34.93
    Save 30%
    compared to  $49.95
    14 reviews with an average rating of 4.5 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
    IcebreakerMerino 200 ZoneKnit Long-Sleeve Half-Zip Base Layer Top - Men's
    $119.73
    Save 25%
    compared to  $160.00
    6 reviews with an average rating of 5.0 out of 5 stars
    REI OUTLET
    Top Rated
    PatagoniaCapilene Midweight Crew Base Layer Top - Men's
    $89.00
    87 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    Arc'teryxRho LT Crew Neck Base Layer Top - Men's
    $100.00
    40 reviews with an average rating of 4.8 out of 5 stars
    Top Rated
    REI Co-opSahara Long-Sleeve T-Shirt - Men's
    $19.83
    Save 50%
    compared to  $39.95
    200 reviews with an average rating of 4.6 out of 5 stars
    tasc PerformanceElevation Merino T-Shirt - Men's
    $34.73 - $54.73
    Save 30% - 56%
    compared to  $79.00
    49 reviews with an average rating of 4.3 out of 5 stars
    REI OUTLET
    REI Co-opHeavyweight Merino Long-Sleeve Base Layer Crew Top - Men's
    $69.93 - $99.95
    38 reviews with an average rating of 4.4 out of 5 stars
    VuoriWaffle Crew Shirt - Men's
    $66.93 - $84.00
    13 reviews with an average rating of 4.3 out of 5 stars
    VuoriPonto Performance Crew Sweater - Men's
    $110.00 - $118.00
    91 reviews with an average rating of 4.4 out of 5 stars
1–30 of 586 products
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