Alpinestars 20120141044 Tech 7 Boots Black 11 Review

Leather lining. Upper constructed from a combination of full grain leather and innovative microfiber for durability and abrasion resistance. Leather shift pad for abrasion resistance and structural protection. Polymer insole with integrated steel shank reinforcement for structure and support to the arch area. Double density TPU ankle protector disks are layered under the upper and backed by poly-foam padding. Ergonomically contoured shin-plate is injected with high modulus TPU for a high level impact and abrasion resistance.