Hit the trails in the exceptional comfort of the Nike Trail Running Crew Socks. Made with super-absorbent materials for a quick-drying style, these lightweight socks offer superior moisture management and support for your daily activities. Wear a smile with each passing mile in the Nike Trail Running Crew Socks! Nike Trail Running Crew Socks features: Wool-blend fabric keeps your body temperature intact for seamless comfort. NikeGrip yarn helps offers optimal traction and enhanced cushioning. Mesh between the grip provides superior ventilation and moisture control. The heel tab helps reduce abrasions caused by your shoe. Fabric at the heel secures your foot to avoid unnecessary slippage. Heavier yarns offer arched support and retains the shape of the sock. 43% nylon/27% wool/21% polyester/9% spandex. Imported.