Skip to search results
loaded 62 results

Smartwool Merino Wool Men's Tops

(62 products)
Products (62)
Sort: Best Match
    SmartwoolMerino T-Shirt - Men's
    $59.73
    Save 25%
    compared to  $80.00
    104 reviews with an average rating of 4.0 out of 5 stars
    REI OUTLET
    Top Rated
    SmartwoolClassic Thermal Merino Crew Base Layer Top - Men's
    $79.93 - $125.00
    1537 reviews with an average rating of 4.7 out of 5 stars
    Top Rated
    SmartwoolClassic Thermal Merino Quarter-Zip Base Layer Top - Men's
    $89.93 - $130.00
    56 reviews with an average rating of 4.6 out of 5 stars
    Top Rated
    SmartwoolClassic All-Season Merino Long-Sleeve Base Layer Top - Men's
    $66.93 - $100.00
    104 reviews with an average rating of 4.6 out of 5 stars
    SmartwoolClassic All-Season Merino T-Shirt - Men's
    $95.00
    104 reviews with an average rating of 4.0 out of 5 stars
    SmartwoolEveryday Merino Long-Sleeve Pocket T-Shirt - Men's
    $59.73
    Save 25%
    compared to  $80.00
    0 reviews
    REI OUTLET
    SmartwoolActive Fleece Half-Zip Top - Men's
    $126.73
    Save 25%
    compared to  $170.00
    0 reviews
    REI OUTLET
    SmartwoolMerino Sun Hoodie - Men's
    $130.00
    0 reviews
    SmartwoolIntraknit Thermal Merino Crew Base Layer Top - Men's
    $99.93 - $150.00
    208 reviews with an average rating of 4.4 out of 5 stars
    SmartwoolClassic Thermal Merino Base Layer Hoodie - Men's
    $108.73
    Save 25%
    compared to  $145.00
    3 reviews with an average rating of 5.0 out of 5 stars
    REI OUTLET
    SmartwoolVital Peaks Active T-Shirt - Men's
    $55.73
    Save 25%
    compared to  $75.00
    0 reviews
    REI OUTLET
    Top Rated
    SmartwoolClassic All Season Merino Long-Sleeve Base Layer Top - Men's
    $66.73
    Save 25%
    compared to  $90.00
    104 reviews with an average rating of 4.6 out of 5 stars
    REI OUTLET
    Top Rated
    SmartwoolActive Mesh Hoodie - Men's
    $77.93 - $110.00
    12 reviews with an average rating of 5.0 out of 5 stars
    SmartwoolWaffle Long-Sleeve Henley - Men's
    $81.73
    Save 25%
    compared to  $110.00
    0 reviews
    REI OUTLET
    SmartwoolPeak Energy Active T-Shirt - Men's
    $55.73
    Save 25%
    compared to  $75.00
    1 reviews with an average rating of 5.0 out of 5 stars
    REI OUTLET
    SmartwoolMountain Sunrise Active T-Sheet - Men's
    $55.73
    Save 25%
    compared to  $75.00
    0 reviews
    REI OUTLET
    Top Rated
    SmartwoolSmartloft Insulated Vest - Men's
    $151.93
    Save 20%
    compared to  $190.00
    20 reviews with an average rating of 4.8 out of 5 stars
    SmartwoolSecond Cut Fleece Vest - Men's
    $99.73
    Save 23%
    compared to  $130.00
    0 reviews
    REI OUTLET
    SmartwoolActive T-Shirt - Men's
    $49.73
    Save 28%
    compared to  $70.00
    1 reviews with an average rating of 5.0 out of 5 stars
    REI OUTLET
    SmartwoolIntraknit Thermal Merino Base Layer Quarter-Zip Top - Men's
    $89.93 - $140.00
    19 reviews with an average rating of 4.4 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
    SmartwoolClassic All-Season Merino Quarter-Zip Base Layer Top - Men's
    $105.00
    9 reviews with an average rating of 4.9 out of 5 stars
    SmartwoolIntraknit Thermal Max Merino Quarter-Zip Base Layer Top - Men's
    $99.93 - $155.00
    0 reviews
    SmartwoolHoodie - Men's
    $74.73
    Save 25%
    compared to  $100.00
    0 reviews
    REI OUTLET
    SmartwoolMerino Hemp Blend Long-Sleeve Graphic T-Shirt - Men's
    $63.73
    Save 25%
    compared to  $85.00
    0 reviews
    REI OUTLET
    SmartwoolIntraknit Thermal Merino Crew Base Layer Top - Men's
    $92.73
    Save 28%
    compared to  $130.00
    136 reviews with an average rating of 4.4 out of 5 stars
    REI OUTLET
    New arrival
    SmartwoolIntraknit Thermal Merino Base Layer Hoodie - Men's
    $134.73
    Save 25%
    compared to  $180.00
    0 reviews
    REI OUTLET
    SmartwoolActive T-Shirt - Men's
    $75.00
    1 reviews with an average rating of 5.0 out of 5 stars
    New arrival
    SmartwoolClassic Thermal Merino Colorblock Crew Base Layer Top - Men's
    $96.73
    Save 25%
    compared to  $130.00
    0 reviews
    REI OUTLET
    SmartwoolActive Ultralite T-Shirt - Men's
    $70.00
    19 reviews with an average rating of 3.4 out of 5 stars
    SmartwoolWaffle Henley Hoodie - Men's
    $93.73
    Save 25%
    compared to  $125.00
    0 reviews
    REI OUTLET
Sort: Best Match

Related Expert Advice articles