2022 New PU Synthetic Leather for All Kinds of Shoes

Pull-up refers to the specially processed leather that will change color after being stretched or compressed. It was originally invented by the shoemaking brand HorweenChromexcel established in the 1920s. The use of PULL-UP will make the wear and scratch of shoes not obvious. Compared with other leather products, there is no need for deliberate maintenance.

Roughout is the leather used to make the uppers from the roughest part of the inner layer of animal skin. The leather has a soft surface, granular texture structure, and is very thick and durable. Roughout is the favorite material for boots worn by Marines during World War II, because smooth uppers are not required for combat, and Roughout has better breathability than other rough leather.