Alpinestars CR-X Drystar Motorcycle Shoes Motorcycle Safety Shoes providing unrivaled off-bike comfort all day long: the CR-X boasts a running shoe which provides a snug fit combined with sufficient internal volume of the shoe. to ensure foot comfort all day long and the waterproof and breathable Drystar membrane ensures effective performance in any weather. Features: Drystar membrane provides effective weather protection in wet conditions. Outsole DROP (or heel to toe offset) is set at 9mm (many running shoes have a 9mm drop) to ensure a smooth transition from heel to toe when walking. The EVA midsole provides superior underfoot comfort all day long. Forefoot flex grooves are built into the midsole for increased forefoot comfort (grooves promote forefoot flex). Full-length TPU outsole inner plate provides superior ride protection and a dynamic heel-to-toe transition when walking. Asymmetrical. Outsole cleat configuration provides superior traction and abrasion resistance. Oil-resistant dual rubber compound provides optimal grip on dirty/slippery surfaces. Removable Ortholite footbed provides long-lasting comfort and prevents overheating thanks to Open Cell polyurethane compound. Hidden asymmetrical footbed with TPU lateral and medial discs for efficient but discreet ankle protection. Lightweight liner with minimalist design for a comfortable fit like wearing gloves. The tongue with bellows design is designed in this way to stay in place while driving providing a tight and secure fit. . Gear shift area has a highly abrasion-resistant TPU layer providing increased durability. EVA inner layer located between outer and inner materials reduces pressure on the foot in the gear shift area thus ensuring excellent driver comfort. EN 13634:2017 (safety footwear for motorcyclists)