The upper is made of top suede leather and 600D oxford fabric, and the outsole is made of rubber. And the color is black green . The characteristics of the boots are light weight、breathable、comfortable、anti-slippery and anti-oil. At the same time we offer at most 2 color, such as black green and khaki. In addition the MOQ is 500 pairs. If the army boots need to be customized, welcome to place your orders.