75% cotton COMFORTABLE??NEEKFOX men??s cushion hiking crew socks are 75% cotton blend. Flat knit toe seam prevents feet from shear painful blisters.Targeted cushioning wicking socks are reinforced with high-density fibers and cotton cushion in the underfoot area.Y-type stitching design make the crew height socks stable and comfortable. DURABILITY: No worry about wearout holes because of the reinforced cushioning at toes and heels.Permanent cuff elasticity,no worry about deformation and slip.These crew hiking socks are good for outdoor,hiking, running and mountaineering. THICKEN: The crew hiking socks are twice thick as other normal socks to keep you warm in winter.Cushioning in the foot area for extra comfort.They are ideal to be work wear socks. MOISTURE WICKING??The wick mens socks have ventilation design on elastic arch support.The exclusive cotton blend wicks away sweat and quick dry to keep feet stay comfortably dry and fresh.Do not worry about sweaty and slip while hiking trail,camping,running and trekking.No bad smell disgust you.The thick liner cotton blend wicks away moisture to keep you warm. COMPRESSION & ELASTICITY??The sportswear socks are compressed & elasticity to protect your arch, ankle and heels.Arch support fights foot fatigue.Suitable for hiking shoes and boot.No slip elastic cuff and stay up-compressed top holds the sock securely on your calf.Spandex blend is itch-free and durable.These camping running socks are washer safe, but recommended to air dry.