85% combed cotton +12.8% polyester+2.2% spandex , Ankle socks for men size 6 9.5 , STRETCH:Cushioned sole for added comfort and absorb shock. Excellent stretch & reasonable thickness. , BREATHABLE: These mens running socks are made of combed cotton, help quickly absorb moisture and release sweat, mesh ventilation in arch can release the heat and keep your feet dry all day. , COMFORT:prevents blisters on the ankle and heel.running socks are just as important as sneakers in maximizing comfort and performance..ANTI SLIP : Rib cuffs for a snug, comfortable fit. keep sock from fall during wear without being tight and causing discomfort. Arch support to improve foot arch fatigue and keep sock in place..SPORT: The low cut ankle socks are good matching for all of your favorite athletic shoes, running shoes, casual shoes, sports shoes, workout shoes and hiking shoes.