Alpinestars S-MX1 Boots A complete revamp of its predecessor, the Alpinestars S-MX 1 Boot is low profile, comfortable, and fuctional with a refreshed style in both black and white. It also has a toe slider, velcro adjustment strap and a styled TPU shift pad. This shoe will go up against any of the other sport riding shoes and boots in the 100 to 200 range. Look for the S-MX 1 Riding Shoes to be a perennial favorite for the casual enthusiast and hard core sport riders. Features Upper constructed from lightweight microfiber Breathable mesh inserts and perforated side panel for enhanced ventilation Foam backed, double density ankle protector on the medial side 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 S-MX 5 Boot External TPU protection on the outer ankle External TPU shift pad, slider and heel counter Integrated shank in the sole for extra rigidity Anatomically profiled EVA foam footbed.