Skip to search results
loaded 197 results

Blue Men's T-Shirts

(197 products)
Products (197)
Remove color filter:Blue
Sort: Best Match
    Top Rated
    REI Co-opActive Pursuits T-Shirt - Men's
    $25.93 - $34.95
    244 reviews with an average rating of 4.5 out of 5 stars
    Staff Pick
    REI Co-opSahara Shade Hoodie - Men's
    $24.83 - $59.95
    1164 reviews with an average rating of 4.6 out of 5 stars
    Top Rated
    REI Co-opActive Pursuits Long-Sleeve T-Shirt - Men's
    $29.93 - $39.95
    155 reviews with an average rating of 4.7 out of 5 stars
    Top Rated
    VuoriStrato Tech T-Shirt - Men's
    $45.93 - $58.00
    378 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
    69 reviews with an average rating of 4.3 out of 5 stars
    New arrival
    SmartwoolPerfect Crew T-Shirt - Men's
    $39.97
    Save 33%
    compared to  $60.00
    Use code OUTSEPT26 to save $30 off $150+ at REI Outlet thru 9/21
    0 reviews
    REI OUTLET
    SmartwoolMerino T-Shirt - Men's
    $64.97
    Save 31%
    compared to  $95.00
    Use code OUTSEPT26 to save $30 off $150+ at REI Outlet thru 9/21
    151 reviews with an average rating of 4.1 out of 5 stars
    REI OUTLET
    PatagoniaCapilene Cool Daily Graphic T-Shirt - Men's
    $40.93 - $59.00
    24 reviews with an average rating of 4.1 out of 5 stars
    Top Rated
    REI Co-opSahara Shade Regular-Fit Hoodie - Men's
    $41.93 - $59.95
    22 reviews with an average rating of 4.5 out of 5 stars
    prAnaEveryday T-Shirt - Men's
    $24.73
    Save 34%
    compared to  $38.00
    Use code OUTSEPT26 to save $30 off $150+ at REI Outlet thru 9/21
    99 reviews with an average rating of 4.4 out of 5 stars
    REI OUTLET
    Top Rated
    Arc'teryxKragg SL Cotton Bird Word T-Shirt - Men's
    $54.53 - $70.00
    16 reviews with an average rating of 4.8 out of 5 stars
    Top Rated
    PatagoniaCapilene Cool Daily Graphic Long-Sleeve Shirt - Men's
    $47.93 - $69.00
    13 reviews with an average rating of 5.0 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
    REI Co-opSwiftland Long-Sleeve Running T-Shirt - Men's
    $36.93 - $49.95
    183 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    prAnaBraton Crew T-Shirt - Men's
    $32.73
    Save 31%
    compared to  $48.00
    Use code OUTSEPT26 to save $30 off $150+ at REI Outlet thru 9/21
    5 reviews with an average rating of 4.6 out of 5 stars
    REI OUTLET
    REI Co-opSwiftland Grid Running T-Shirt - Men's
    $36.93 - $49.95
    36 reviews with an average rating of 4.4 out of 5 stars
    Top Rated
    MarmotWindridge UPF 50 Graphic Shirt - Men's
    $32.73
    Save 25%
    compared to  $44.00
    Use code OUTSEPT26 to save $30 off $150+ at REI Outlet thru 9/21
    22 reviews with an average rating of 4.8 out of 5 stars
    REI OUTLET
    Top Rated
    REI Co-opSahara Shade Long-Sleeve T-Shirt - Men's
    $49.95
    40 reviews with an average rating of 4.6 out of 5 stars
    Arc'teryxCormac Hoody - Men's
    $66.93 - $90.00
    69 reviews with an average rating of 4.2 out of 5 stars
    MarmotScenic T-Shirt - Men's
    $23.87
    Save 30%
    compared to  $34.50
    Use code OUTSEPT26 to save $30 off $150+ at REI Outlet thru 9/21
    0 reviews
    REI OUTLET
    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
    Black DiamondLightwire Tech T-Shirt - Men's
    $50.93 - $69.00
    108 reviews with an average rating of 4.5 out of 5 stars
    Arc'teryxCormac Crewneck Shirt - Men's
    $51.93 - $70.00
    32 reviews with an average rating of 4.0 out of 5 stars
  • The R E I Co-op Mastercard. Double rewards, double adventure.

    Earn 2x rewards

    Thru 9/28 only, REI Co-op® Mastercard® cardmembers earn 10% in card rewards on all REI purchases—don't wait! Terms apply.

    Staff Pick
    VuoriLong-Sleeve Strato Tech T-Shirt - Men's
    $53.93 - $68.00
    75 reviews with an average rating of 4.8 out of 5 stars
    IcebreakerMerino 125 Cool-Lite Sphere III T-Shirt - Men's
    $59.93 - $90.00
    24 reviews with an average rating of 3.8 out of 5 stars
    Staff Pick
    KUHLEngineered Hoody - Men's
    $65.93 - $89.00
    126 reviews with an average rating of 4.8 out of 5 stars
    prAnaPeak Path T-Shirt - Men's
    $22.73
    Save 33%
    compared to  $34.00
    Use code OUTSEPT26 to save $30 off $150+ at REI Outlet thru 9/21
    3 reviews with an average rating of 3.7 out of 5 stars
    REI OUTLET
    Top Rated
    Patagonia'73 Skyline T-Shirt
    $49.00
    6 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    prAnaSol Shade Crew Shirt - Men's
    $39.73
    Save 31%
    compared to  $58.00
    Use code OUTSEPT26 to save $30 off $150+ at REI Outlet thru 9/21
    24 reviews with an average rating of 4.5 out of 5 stars
    REI OUTLET
1–30 of 197 products
Sort: Best Match
Illustration of a hand holding a phone.

Checkout faster

Track your order, shop and save— all in one place

Get the REI app