Alpinestars AST-1 Riding Shoes Black Yellow Fluo

Size : 40, 41, 42, 43, 44, 45 Incorporating full grain leather and microfiber plus Alpinestars' proprietary DRYSTAR breathable and waterproof membrane for excellent levels of durability, comfort and weather protection, the AST-1 DRYSTAR Shoe sets a new benchmark in road riding footwear, offering optimized levels of performance and a uniquely aggressive design. CONSTRUCTION Multi-panel main upper construction consisting of: - Premium full grain leather for excellent levels of comfort and durability on medial panel and top tongue - Lateral panel constructed from an advanced microfiber for increased levels of flexibility and comfort - Lower tongue is made of mesh for more breathability and comfort - Alpinestars exclusive DRYSTAR membrane layered between upper and lining for proven performance in difficult weather conditions - Innovative securing lace system features small loop closure on collar to safely secure the lace; the loop is secured onto upper with a snap fastener for a quick release - Double density TPU ankle protector on medial side layered under the upper offers protective performance and abrasion resistance in key area - TPR lateral ankle protector to provides strategic all-round protection and flexibility in key areas - TPU shift pad offers optimized levels of protection and durability - Internal toe box protection is layered under the upper for durability, improved feel and performance - Exclusive DRYSTAR main lining construction around collar, 3D mesh lining throughout for better breathability and comfort - PU insole around the heel area for comfort and stability features - Alpinestars' exclusive vulcanized rubber outsole provides fit and support and provides excellent water dispersion