REI CoolMax Liner Sock
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Worn under your hiking socks, REI liners wick moisture away from your feet to help keep them cool, dry and blister-free. CoolMax(R) technology wicks and transports perspiration away from your feet. CoolMax also breathes well to further enhance the thermal insulating properties. Smooth, flat toe seam ensures no bunching or irritation for your toes. *Discount will be applied when you check out. Offer not valid for sale-price items ending in $._3 or $._9.