Product information:
Heating Method: electric heating
Color: Black battery socks, black and gray battery socks, gray and black battery socks, gray and blue battery socks, black single socks, gray and blue single socks, black and gray single socks, gray and black socks, socks battery 5000 mA, black battery box socks, black and gray battery box socks
Material: Cotton
Applicable scenarios: running, cycling, ice and snow sports
Specification: free size

Note: 1. Asian sizes are 1 to 2 sizes smaller than European and American people. Choose the larger size if your size between two sizes. Please allow 2-3cm differences due to manual measurement. 2. Please check the size chart carefully before you buy the item, if you don't know how to choose size, please contact our customer service. 3.As you know, the different computers display colors differently, the color of the actual item may vary slightly from the following images.
Packing list:
Electric Heating Cotton Socks*1
Product Image: