Darn Tough Women's Vertex 1/4 UL Sock

When things heat up our Vertex 14 sock made with CoolmaxAR stays cool. CoolmaxAR Polyester yarns are engineered to move moisture away from your skin and be fast drying. It's a great sock for runners who love a barely there, ultra light feel. True Seamless construction reduces hotspots and blisters. Ultra high stitch count creates a super comfortable sock with a streamlined fit like no other. No slipping, no bunching, no blisters. Still made in Vermont. Guaranteed for life. 41% CoolmaxAR Polyester, 54% Nylon, 5% LycraAR Spandex Mens WomensEuroUK S 4.5 7 35 3738 2.5 5 S 5.5 7.5 M 7.5 9.5 38 4041 5 7 M 8 9.5 L 10 11.5 41 4243 7.5 9 L 10 12 43 45 9.5 11.5 XL 12.5 14.5 46 4950 12 14 XXL 15 17 50 53 14 16 Kids S 9 11.5 M 12 2.5 L 3 6