REI Co-op Swiftland Run Low Socks

Color: Saragasso Sea
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Members get an estimated 10% back on this item as a part of your annual .

Members get an estimated 10% back on this item.
To buy,  sign in as an REI Co-op Member or join now.

Make any distance a little more comfortable. The REI Co-op Swiftland Run Low socks are made with breathable COOLMAX® EcoMade polyester that wicks away moisture to help keep feet drier and cooler.


  • COOLMAX EcoMade polyester helps with moisture management through long runs
  • Mesh on the tops of the feet provides breathability
  • Spandex yarn wraps feet for arch support and provides all-day comfort and fit
  • Padded Achilles tabs add comfort and help keep your socks in place
  • Light padding on the heels and toes provides support without too much added material
  • REI is Climate Neutral Certified; as we work to actively reduce our footprint, we measure annual carbon emissions and purchase an equivalent amount of verified carbon credits
  • Made in USA with imported and domestic yarns

Made in USA.

View the REI Co-op Swiftland Product LineView all REI Co-op Men's Running Socks

Technical Specs

Best Use



55% COOLMAX EcoMade polyester/42% nylon/3% LYCRA spandex

Sock Height


Sock Cushioning

Ultralight Cushioning

Moisture Wicking





Contains recycled materials

From a Climate Neutral Certified brand

Size Chart

U.S. Men's5.5-8.59-1212.5-145.5-8.59-14
U.S. Women's4-6.57-9.510-12.54-9.510-12.5

Sizing Notes

For socks, please use shoe size.

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