MENS SPORTS SOCKS: Arch support with a full cushion makes these socks the most comfortable crew socks! Sock Size 10-13 fits Mens Shoe Sizes 7.5 -13 PUMA MENS CREW SOCKS: Puma brand is world-renown for using high quality materials for athletes. Choose from different colors packs SOFT CREW SOCKS: Great for Casual use as well! If you are looking for a high quality SOFT crew sock, then this is your best bet. CUSHION CREW SOCKS: Full cushion on the sole gives durability for long-lasting use. Content: 94% Polyester, 3% Rubber, 3% Synthetic Fibers MOISTURE CONTROL: Custom blend of synthetic fabric to optimize for sports and outdoor activity.