The SMX-S Waterproof Boot is the latest addition to Alpinestars’ class-leading SMX range — designed for riders who demand race-inspired performance, everyday comfort, and reliable waterproof protection. Built from durable microfibre and packed with advanced safety features, the SMX-S Waterproof delivers excellent flexibility, comfort, and weather resistance for all-season riding.
Construction
• Durable microfibre upper provides lightweight strength, flexibility, and abrasion resistance for long-lasting performance.
• Integrated waterproof and breathable membrane ensures comfort and protection in all weather conditions.
• Ergonomically profiled last enhances forefoot streamlining for improved control, precision, and comfort on the bike.
• Race-derived TPU shin plate offers superior impact and abrasion resistance while maintaining a sleek, aerodynamic fit.
• Lateral TPR-injected ankle support system enhances stability and protection without restricting movement.
• Dual-density TPU ankle protectors are layered beneath the upper on both lateral and medial sides for comprehensive ankle coverage.
• Replaceable bi-injected TPU toe slider features an easy, tool-free quick-release system for fast and convenient replacement.
• Reinforced TPU shift pad with technical texturing provides excellent grip and wear resistance.
• Medial side entry system includes an elastic-mounted zipper and wide Velcro® closure for a flexible, secure fit and easy entry/exit.
• Internal toe box protection enhances structural integrity and riding feel.
• Removable dual-compound anatomic footbed made from EVA and Lycra® for superior comfort, support, and moisture management.
• Exclusive Alpinestars compound rubber sole ensures outstanding grip, water dispersion, and long-term durability.
Protection
• CE Certified, meeting the latest European safety standards for motorcycle footwear.
The Alpinestars SMX-S Waterproof Boot combines race-level protection with all-weather practicality — the perfect choice for sport and touring riders who want uncompromising performance, comfort, and safety in any riding condition.
