Alpinestars Montreal Shoes Chiseled and shaped to be as sleek and light as possible, the Alpinestars Montreal channels F1 driving shoe style and brings it to the motorcycle world. Providing unbelievable control with the support to go the distance, the Montreal is ready to ride. Upper constructed from supple and ultra-lightweight synthetic leather in a design based on Alpinestars class-leading F1 driving shoe Breathability is enhanced with perforated side panels to improve airflow Alpinestars exclusive speed lace closure means quick and precise fitting nylon laces run through eyelets and are secured with a self-locking clasp Reinforced internal toe box and heel counter maintain shaping and fit Alpinestars exclusive double density sole, with shock absorption heal insert gives cushioning comfort and grip Anatomically profiled EVA foam footbed provides support and offers precise fit