USBingoshop Heat Supreme Thermal Socks Design for Winter Cold Weather! The thermal socks are here to keep your feet warm during the whole day! The heat holders will trap the heat of your feet and keep your feet warm for longer.
Size: The insulated compression thermal Socks Size 10-13 / Fit Shoes Size 6-12. The open design for your feet will be comfortable, toes won't be restricted and the socks won't keep slipping.
Material: The special Acrylic Yarn Gives Thick Thermal with Light Weight.(1.8 Tog with Wool, 2.3 & 4.7 Tog without Wool). The thermal boot socks are not only practical, but they're also unbelievably soft and cozy!
Style: Extra Thick Yarn, Deep Cushioning and Super Brushed Inner! The style is perfect for you work outdoors, skiing, hiking and camping in the mountains during the winter.
Function: The thermal compression Heat socks are ideal for Extreme Temperature. Heated Socks 1.8 Tog/1.1 Clo means it has nearly 2X warmer than normal thermal socks(2.3 Tog about 3X, 4.7 Tog about 5X)