Product information: Tube height: low tube Color: 913 black, 913 dark blue, 913 black + warm socks, buy one size larger, 913 blue + warm socks, buy one size larger
Size information: 36 is one size smaller, 37 is one size smaller, 38 is one size smaller, 39 normal size, 40 normal size (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.