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REI Co-op Merino Wool Hiking Clothing

(47 products)
Products (47)
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  • Sale Ends May 25
    Top Rated
    REI Co-opMerino 185 Long-Sleeve Half-Zip Base Layer Top - Men's
    $67.39
    Save 25%
    compared to  $89.95
    137 reviews with an average rating of 4.5 out of 5 stars
  • Sale Ends May 25
    REI Co-opMerino Hipster Underwear - Women's
    $22.39
    Save 25%
    compared to  $29.95
    59 reviews with an average rating of 3.9 out of 5 stars
  • Sale Ends May 25
    REI Co-opMerino 185 Base Layer Bottoms - Men's
    $59.89
    Save 25%
    compared to  $79.95
    169 reviews with an average rating of 4.2 out of 5 stars
  • Sale Ends May 25
    REI Co-opMerino 185 Base Layer Bottoms - Women's
    $59.89
    Save 25%
    compared to  $79.95
    122 reviews with an average rating of 4.2 out of 5 stars
  • Sale Ends May 25
    REI Co-opMerino 185 Long-Sleeve Base Layer Top - Women's
    $59.89
    Save 25%
    compared to  $79.95
    246 reviews with an average rating of 4.4 out of 5 stars
  • Sale Ends May 25
    REI Co-opMerino 185 Base Layer Top - Women's
    $52.39
    Save 25%
    compared to  $69.95
    67 reviews with an average rating of 4.3 out of 5 stars
  • Sale Ends May 25
    REI Co-opMerino Wool Lightweight Hiking Quarter Socks
    $12.69
    Save 25%
    compared to  $16.95
    493 reviews with an average rating of 4.2 out of 5 stars
  • Sale Ends May 25
    Top Rated
    REI Co-opMerino 185 Long-Sleeve Half-Zip Base Layer Top - Women's
    $67.39
    Save 25%
    compared to  $89.95
    112 reviews with an average rating of 4.5 out of 5 stars
  • Sale Ends May 25
    REI Co-opMerino Boxer Briefs - Men's
    $29.89
    Save 25%
    compared to  $39.95
    116 reviews with an average rating of 4.2 out of 5 stars
  • Sale Ends May 25
    Top Rated
    REI Co-opMerino Wool Expedition Hiking Crew Socks
    $17.19
    Save 25%
    compared to  $22.95
    290 reviews with an average rating of 4.5 out of 5 stars
  • Sale Ends May 25
    REI Co-opMerino Wool Lightweight Hiking Crew Socks
    $14.19
    Save 25%
    compared to  $18.95
    621 reviews with an average rating of 4.4 out of 5 stars
  • Sale Ends May 25
    REI Co-opMerino Boxers - Men's
    $29.89
    Save 25%
    compared to  $39.95
    82 reviews with an average rating of 4.3 out of 5 stars
  • Sale Ends May 25
    REI Co-opMerino 185 Base Layer Top - Men's
    $52.39
    Save 25%
    compared to  $69.95
    60 reviews with an average rating of 4.3 out of 5 stars
  • Sale Ends May 25
    REI Co-opOut The Door Merino Wool Crew Socks - 2 Pairs
    $22.73
    Save 28%
    compared to  $31.90
    0 reviews
    REI OUTLET
  • Sale Ends May 25
    Top Rated
    REI Co-opTrailsmith Merino Wool Crew Socks
    $12.49 - $13.39
    Save 25% - 30%
    compared to  $17.95
    108 reviews with an average rating of 4.6 out of 5 stars
  • Sale Ends May 25
    REI Co-opTrailsmith Merino Wool Crew Socks - Kids' - 2 Pairs
    $18.73
    Save 27%
    compared to  $25.90
    1 reviews with an average rating of 4.0 out of 5 stars
    REI OUTLET
  • Sale Ends May 25
    REI Co-opMerino Wool Midweight Hiking Crew Socks
    $14.89
    Save 25%
    compared to  $19.95
    231 reviews with an average rating of 4.4 out of 5 stars
  • Sale Ends May 25
    REI Co-opFlash Merino Wool Lightweight Quarter Socks - 2 Pairs
    $25.73
    Save 28%
    compared to  $35.90
    3 reviews with an average rating of 4.3 out of 5 stars
    REI OUTLET
  • Sale Ends May 25
    REI Co-opMerino Wool Lightweight Hiking Crew Socks - 2 Pairs
    $27.73
    Save 26%
    compared to  $37.90
    621 reviews with an average rating of 4.4 out of 5 stars
    REI OUTLET
  • Sale Ends May 25
    REI Co-opMerino Wool Ultralight Crew Hiking Socks - 2 Pairs
    $22.73
    Save 28%
    compared to  $31.90
    3 reviews with an average rating of 4.3 out of 5 stars
    REI OUTLET
  • Sale Ends May 25
    Top Rated
    REI Co-opMerino 185 Long-Sleeve Base Layer Top - Men's
    $59.89
    Save 25%
    compared to  $79.95
    228 reviews with an average rating of 4.6 out of 5 stars
  • Sale Ends May 25
    REI Co-opTrailsmith Merino Wool Crew Socks - 2 Pairs
    $22.73
    Save 28%
    compared to  $31.90
    6 reviews with an average rating of 3.0 out of 5 stars
    REI OUTLET
  • Sale Ends May 25
    REI Co-opMerino Wool Liner Crew Socks
    $11.79
    Save 30%
    compared to  $16.95
    198 reviews with an average rating of 4.5 out of 5 stars
  • Sale Ends May 25
    REI Co-opTrailsmith Merino Wool Crew Socks - Kids'
    $9.69
    Save 30%
    compared to  $13.95
    21 reviews with an average rating of 4.4 out of 5 stars
  • Limited time only! The R E I Co-op Mastercard.

    Get $130 in value

    When approved for the REI Co-op Mastercard by May 25, you’ll get $30 in card rewards. Plus, you can earn a $100 REI gift card after your first non-REI purchase within 60 days from account opening. Terms apply.

    Top Rated
    REI Co-opHeavyweight Merino Base Layer Half-Zip Top - Women's
    $29.83 - $104.95
    35 reviews with an average rating of 4.7 out of 5 stars
  • Sale Ends May 25
    REI Co-opTrailmade Merino Lightweight Mini-Crew Socks
    $8.99
    Save 30%
    compared to  $12.95
    2 reviews with an average rating of 3.5 out of 5 stars
  • Sale Ends May 25
    REI Co-opMerino Wool Midweight Crew Hiking Socks - Kids'
    $9.69
    Save 30%
    compared to  $13.95
    45 reviews with an average rating of 3.9 out of 5 stars
  • Sale Ends May 25
    Top Rated
    REI Co-opMerino 185 Long-Sleeve Base Layer Top - Men's Tall Sizes
    $59.89
    Save 25%
    compared to  $79.95
    11 reviews with an average rating of 4.8 out of 5 stars
  • Sale Ends May 25
    REI Co-opNorseland Merino Wool Crew Socks - 2 Pairs
    $23.73
    Save 27%
    compared to  $32.95
    0 reviews
    REI OUTLET
  • Sale Ends May 25
    Top Rated
    REI Co-opMerino Wool Neck Gaiter
    $18.69
    Save 25%
    compared to  $24.95
    27 reviews with an average rating of 4.6 out of 5 stars
1–30 of 47 products
Sort: Best Match