Skip to search results
loaded 12 results

Smartwool Long Sleeve Running Shirts

(12 products)
Products (12)
Remove brand filter:SmartwoolRemove sleeve-length filter:Long SleeveClear all
Sort: Best Match
    SmartwoolActive Quarter-Zip Top - Men's
    $83.93 - $130.00
    6 reviews with an average rating of 4.0 out of 5 stars
    Top Rated
    SmartwoolActive Ultralite Long-Sleeve Shirt - Women's
    $90.00
    6 reviews with an average rating of 5.0 out of 5 stars
    Top Rated
    SmartwoolActive Mesh Hoodie - Men's
    $110.00
    21 reviews with an average rating of 4.7 out of 5 stars
    SmartwoolIntraknit Seamless Long-Sleeve - Women's
    $130.00
    1 reviews with an average rating of 5.0 out of 5 stars
    New arrival
    SmartwoolActive Mesh Hoodie - Women's
    $76.97
    Save 30%
    compared to  $110.00
    Use code OUTSEPT26 to save $30 off $150+ at REI Outlet thru 9/21
    0 reviews
    REI OUTLET
    Top Rated
    SmartwoolActive Fleece Wind Half-Zip - Women's
    $129.73
    Save 25%
    compared to  $175.00
    Use code OUTSEPT26 to save $30 off $150+ at REI Outlet thru 9/21
    7 reviews with an average rating of 4.7 out of 5 stars
    REI OUTLET
    Top Rated
    SmartwoolActive Long-Sleeve Shirt - Women's
    $62.73
    Save 26%
    compared to  $85.00
    Use code OUTSEPT26 to save $30 off $150+ at REI Outlet thru 9/21
    6 reviews with an average rating of 5.0 out of 5 stars
    REI OUTLET
    SmartwoolSmartloft Half-Zip Hoodie - Men's
    $205.00
    0 reviews
    SmartwoolActive Merino Movement Mock Neck - Women's
    $120.00
    0 reviews
    SmartwoolIntraknit Seamless Long-Sleeve - Men's
    $130.00
    1 reviews with an average rating of 5.0 out of 5 stars
    SmartwoolActive Fleece Wind Half Zip - Men's
    $185.00
    0 reviews
    SmartwoolActive Fleece Wind Hoodie - Men's
    $195.00
    0 reviews
  • A group of people run along the sidewalk together.

    Running shoes buying guide

    How to choose the right road-running shoes for you.

    Read more
  • 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.

Sort: Best Match

Related Expert Advice articles

Illustration of a hand holding a phone.

Checkout faster

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

Get the REI app