The Dickies Mens Steel-Toe Moisture Control Crew Socks work overtime to keep your feet fresh and protected. Heavyweight nylon-reinforced heels and toes provide steel toe protection and strength. Moisture-wicking fibers pull moisture from your skin as an added defense against blisters. Incorporated ventilation channels deliver air circulation and moisture control to ensure freshness. Reciprocated heels and toes provide a second-skin fit. Nonbinding Lycra spandex adds ample stretch that wont slink downwards. 62% cotton/26% olefin polypropylene/10% nylon/1% polyester/1% Lycra spandex construction. Per 2. Imported. Ht: 11. Wt: 8.5 oz. Size: L. Colors: Black, Brown. Type: Socks.