• Contoured high-modulus shin plate protector gives superior impact and abrasion resistance
• Alpinestars unique Multi-Link control 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
• Integrated, replaceable bi-injected TPU slider features new easy screw fixing concept
• Replaceable heel slider and external side heel slider are positioned to dissipate and absorb shock and promote sliding during an accident
• Large front and rear asymmetrical accordion zones are optimized to maximize flexibility for maximum comfort and improved safety
• Advanced microfiber upper construction for lightweight high performance protection
• Durable sole, designed for improved riding feel, features evenly textured rubber for consistent grip, with aqua dynamic grooves to drain the water efficiently
• Metal eyelet lacing closure and a unique lateral zipper offer precise and secure fitting
• Elastic mounted zipper gives easy closure with excellent fit
• Hook-and-loop tab locks the zip pull closed, keeping it flat and secure
• Micro-adjustable ratchet buckle closure on the calf features a hidden strap for security
• Advanced synthetic forefoot lining, laminated with open-cell foam for shock absorption and highly breathable lining in ankle and leg areas for comfort
• Alpinestars anatomical and replaceable countered EVA footbed provides arch support and forefoot pedal feeling
• CE certified
• Available in men's European full sizes 36-48

(2) Boots with snap lock strap upper flap

Instructions

DIMENSIONS:

Heel Height: 1-3/4"

Upper Height: 11-1/4"

Overall Height: 13"

Upper: Man made materials 

Lining & inner sole: Textile

Outer sole: Made  made materials