Fox River Mills' Jasper Crew socks were made to stand up to your next adventure. Designed to keep you warm and dry, these socks feature the Helix Fit system which offers you an unmatched fit and ultimate comfort. A reinforced toe and heel add comfort, while a cushioned sole absorbs shock and insulates against cold weather. Shoe Sizes: Small: Mens 3-5.5 Womens 4-6.5Medium: Mens 6-8.5; Womens 7-9.5Large: Mens 9-11.5; Womens 10-12.5X-Large: Mens 12-14.5 | Fox River Mills Jasper Crew Socks in Grey | Size Large