Caffeine 3 Inch Quarter Crew Socks
Made with 75% Ultra-wicking Micro Denier Acrylic, 15% Nylon, and 10% Spandex for exceptional comfort and strength. All Sock Guy socks feature "Stretch-to-Fit" sizing system and their exclusive "Easy-fit" cuff for a PERFECT FIT every time on any foot. Their socks deliver Superior Quality and High-Tech Comfort in every sock they make. Small/Medium fits a Women's Shoe Size 6-10 and Men's Shoe Size 5-9. Large/X-Large fits Women's Shoe Size 10-14 and Men's Shoe Size 9-13.