Sockguy Metro 6" Crew Socks Sock Guy specializes in making fun and comfortable cycling socks, bound to bring a smile to someone's face. The Sockguy Metro 6" Crew Socks are made with 75% Ultra-wicking Micro Denier Acrylic, 15% Nylon, and 10% Spandex to provide exceptional comfort and strength. ALL of Sock Guys socks feature their "Stretch-to-Fit" sizing system and their exclusive "Easy-fit" cuff for a PERFECT FIT every time on any foot. Sock Guy delivers superior quality and high-tech comfort in every Sock Guy sock they make, guaranteed. Features Cuff Height : 6" Made with : Micro-Denier Acrylic Style : Crew Cuff SOCK GUY SIZING Sock Guy's Stretch-to-Fit sizing system means just two adult sizes, the S/M and L/XL, provide the perfect fit and performance for the majority of men and women. All of the S/M socks will fit adult women through size 10 and men through size 9. That means most women can sport any of the S/M sock designs - ladies feel free to shop the entire site's selection of S/M socks. Likewise, for women size 10 and up, any L/XL design will be the perfect choice to Spread the LUV all over your feet! SIZE US MENS US WOMENS EUR Small / Medium 5 - 9 6 - 10 37 - 42 Large / Extra Large 9 - 13 10 - 14 43 - 48 | Sock Guy | Metro | 6" Crew Cycling Socks Men's | Size Large/extra Large | Nylon