So you don't have to choose between two criteria, we created a product that meets both of them. For durability, the impact zone is covered with a PU cover carefully designed to withstand friction and wear. For comfort, the back of the punch mitt is fitted with an imitation suede pad that absorbs energy at the wrist while also being perspiration-resistant. To combine the two, the various layers of foam, glued together, absorb energy and thus protect from impact.