An extremely comfortable sport casual shoe that incorporates a mesh upper for excellent cooling comfort, the Alloy Shoe has an innovative lacing system for precise fit, while its unique, proprietary sole constriction offers optimized performance for training. Features Constructed from a lightweight & breathable multi-mesh upper for airflow & comfort, while incorporating a seamless microfiber chassis for durability & structural integrity Tongue & collar incorporate highly breathable micro-perforated textile for additional cooling performance Anti-slide Achilles’ support collar, constructed from technical textile for comfort & breathability, helps keep foot in position The toe-tip reinforcement in matt carbon microfiber gives structural stability & abrasion resistance Alloy shoe features a unique, high strength sole construction offering durability, rigidity & protective performance Alpinestars’ exclusive vulcanized compound outer sole with dual density EVA foam for cushioning & repeated foot-fall shock absorption Technical dual midsole construction with EVA foam double layered padding for additional comfort cushioning Internal heel counter layered under the upper for structural integrity & support Toe, tongue & collar soft padding for comfort & fit Anatomical foot bed profiled with lining & different hardness EVA foams: soft in the forefoot & harder on the arch to offer support & comfort