Stay warm and cozy with WEATHERPROOF Womens Three Pack Thermal Crew Socks. These socks are made with a blend of polyester, cotton, viscose, elastodiene and elastane materials. The socks feature a cushioned design that provides 360 degree full cushioning for maximum comfort. The comfort toe and arch support provide additional comfort for all-day wear. The socks also feature a comfort rib trim that stays in place without being too tight or uncomfortable around your calf area. Get ready to tackle the cold weather in style with these thermal crew socks!