Carhartt Men's Force Grid Work Socks - Made for full days on your feet, these crew socks provide the extra durability that working on your feet demands. Built with Force technology to wick sweat, dry fast, and fight odors FastDry technology keeps you cool for all day comfort Dri-release yarns help manage moisture Temperature-regulating wool blend Enhanced heel pocket for a secure fit Achilles' lock reduces heel lift Heel, arch, and toe cushioning Abrasion-resistant heel, arch, and toe yarns Raised grid pattern on arch helps manage moisture Ribbed channels improve ventilation on leg 46% nylon 45% polyester 6% merino wool 3% elastane Style: SS9220M