Alpinestars S-MX 1 Boots - 10.5 US / 45 Euro, White/Black

Alpinestars S-MX 1 Boots Upper constructed from lightweight microfiber
Breathable mesh inserts and perforated side panel for enhanced ventilation.
External TPU protection on the outer ankle Foam backed, double density ankle protector on the medial side
External TPU shift pad, slider and heel counter
Reinforced toebox layered under the microfiber upper
Plush 3D mesh inner liner Combination zipper and Velcro strap closure system
Outsole constructed with the same advanced rubber compound as the SMX 5 Boot
Integrated shank in the sole for extra rigidity
Anatomically profiled EVA foam footbed