ITEM NAME:Heated Socks Winter Electric Rechargeable 3 Heating Settings Insulated Sock Foot Description: -Polyester cotton rechargable battery.Polyester cotton rechargable battery powered heated socks - absorbent, breathable, quick-drying, elastic and comfortable. 1 Pair Socks. -Perfect for hunting, hiking, riding, fishing, cycling, driving, running, camping, climbing, walking and other outdoor activities.