Alpinestars SMX Plus Boots

The SMX Plus Boot perfectly blends sleek sports styling with advanced protection features developed in Alpinestars' performance footwear department. The durable and light microfiber upper is reinforced with a rugged polymer protector while the exclusive MLC (Multi Link Control) system prevents ankle torsion while offering freedom of movement.

• Street bike boots made with an advanced microfiber upper construction for lightweight high performance protection
• Inner instep made from DuPont Kevlar with metal eyelet lacing closure and a unique lateral zipper offer precise and secure fitting
• Durable sole, designed for improved riding feel, features evenly textured rubber for consistent grip, with aqua dynamic grooves to drain the water efficiently
• Contoured high modulus shin plate protector gives superior impact and abrasion resistance
• Alpinestars' unique MLC system provides advanced external protection and support for ankle articulation, limiting hyper torsion, hyper extension and hyper flexion as well as providing achilles and ankle impact protection
• Wide heel counter with lateral ventilation extends to the ankle and is combined with a shock absorbing padded insert and self molding ankle protectors
• Large front and rear asymmetrical accordion zones are optimized to maximize flexibility for maximum comfort and improved safety
• Alpinestars' anatomical and replaceable countered EVA (Ethylene Vinyl Acetate) footbed provides arch support and forefoot pedal feeling
• Replaceable heel slider and external side heel slider are positioned to dissipate and absorb shock and promote sliding during an accident
• Integrated replaceable injected TPU (Thermoplastic Polyurethane) slider features easy screw fixing concept
• Micro adjustable ratchet buckle closure on the calf features a hidden strap for security
• Elastic mounted zipper for easy closure and excellent fit
• Velcro tab locks the zipper pull closed, keeping it flat and secure
• C.E. EN 13634:2010 Certified
• Black