Skip to search results
loaded 20 results

REI Co-op COOLMAX Men's Clothing

(20 products)
Products (20)
Remove brand filter:REI Co-opRemove featured-technologies filter:COOLMAXClear all
Sort: Best Match
    REI Co-opSwiftland Run Quarter Socks
    $3.83 - $15.95
    87 reviews with an average rating of 4.4 out of 5 stars
    Top Rated
    REI Co-opCOOLMAX EcoMade Midweight Hiking Crew Socks
    $17.95
    213 reviews with an average rating of 4.5 out of 5 stars
    Top Rated
    REI Co-opSwiftland Run Low Socks - 2 Pairs
    $21.87
    Save 26%
    compared to  $29.90
    104 reviews with an average rating of 4.6 out of 5 stars
    REI OUTLET
    Top Rated
    REI Co-opCOOLMAX EcoMade Liner Crew Socks
    $11.95
    273 reviews with an average rating of 4.6 out of 5 stars
    REI Co-opCOOLMAX EcoMade Lightweight Hiking Quarter Socks
    $15.95
    230 reviews with an average rating of 4.4 out of 5 stars
  • Three hikers stop to sit down on large rocks with a view of mountains in the background.

    Performance hike gear

    Gear & apparel with technical features as capable as you.

    REI Co-opCOOLMAX EcoMade Lightweight Hiking Crew Socks - 2 Pairs
    $25.73
    Save 28%
    compared to  $35.90
    241 reviews with an average rating of 4.3 out of 5 stars
    REI OUTLET
    Top Rated
    REI Co-opSwiftland Run Low Socks
    $14.95
    104 reviews with an average rating of 4.6 out of 5 stars
    REI Co-opSwiftland Run Quarter Socks - 2 Pairs
    $23.87
    Save 25%
    compared to  $31.90
    87 reviews with an average rating of 4.4 out of 5 stars
    REI OUTLET
    REI Co-opFlash COOLMAX EcoMade Lightweight Crew Socks - 2 Pairs
    $29.73
    Save 21%
    compared to  $37.90
    2 reviews with an average rating of 5.0 out of 5 stars
    REI OUTLET
    Top Rated
    REI Co-opFlash COOLMAX Lightweight Mini-Crew Socks
    $16.95
    17 reviews with an average rating of 4.7 out of 5 stars
    REI Co-opCOOLMAX EcoMade Lightweight Hiking Crew Socks
    $17.95
    241 reviews with an average rating of 4.3 out of 5 stars
    Top Rated
    REI Co-opFlash COOLMAX Lightweight Quarter Socks
    $15.95
    16 reviews with an average rating of 5.0 out of 5 stars
    REI Co-opFlash COOLMAX Ultralight Mini-Crew Socks
    $14.95
    2 reviews with an average rating of 5.0 out of 5 stars
    REI Co-opCOOLMAX EcoMade Ultralight Hiking Quarter Socks - 2 Pairs
    $19.73
    Save 17%
    compared to  $23.90
    3 reviews with an average rating of 4.0 out of 5 stars
    REI OUTLET
    Top Rated
    REI Co-opFlash COOLMAX Ultralight Quarter Socks
    $13.95
    6 reviews with an average rating of 4.8 out of 5 stars
    REI Co-opSwiftland Run Quarter Socks - Seconds - 2 Pairs
    $23.73
    Save 25%
    compared to  $31.90
    1 reviews with an average rating of 5.0 out of 5 stars
    REI OUTLET
    Top Rated
    REI Co-opSwiftland TT Run Crew Socks - 2 Pairs
    $25.73
    Save 28%
    compared to  $35.90
    13 reviews with an average rating of 4.7 out of 5 stars
    REI OUTLET
    REI Co-opSwiftland Run Low Socks - Seconds - 2 Pairs
    $22.47
    Save 24%
    compared to  $29.90
    4 reviews with an average rating of 5.0 out of 5 stars
    REI OUTLET
    Top Rated
    REI Co-opFlash COOLMAX EcoMade Lightweight Quarter Socks - 2 Pairs
    $24.73
    Save 27%
    compared to  $33.90
    66 reviews with an average rating of 4.9 out of 5 stars
    REI OUTLET
    REI Co-opCOOLMAX EcoMade Lightweight Hiking Quarter Socks - 2 Pairs
    $24.73
    Save 22%
    compared to  $31.90
    230 reviews with an average rating of 4.4 out of 5 stars
    REI OUTLET
  • The R E I Co-op Mastercard. Earn 15% total R E I rewards.

    Earn 15% in Total REI Rewards

    Get 5% card rewards on all REI Co‑op purchases plus the 10% Co-op Member Reward you earn on eligible full-price purchases. Terms apply.

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