For superior safety and freedom of movement, Alpinestars' SMX Plus features an innovative Multi Link Control system and high modulus TPU protection integrated into the sleek profile of the boot. The inner Kevlar® speed lacing closure and micro-adjustable ratchet fastener combine to ensure a comfortable, conforming fit on both the road and track.

Features:

• Contoured Shin plate is injected with high modulas TPU for impact absorption
• Multi link control system providing advanced external protection
• Multi link limits hyper-torsion, hyper-extension, and hyper-flexion
• Wide, ventilated heel counter extends to the ankle and is combined with a shock absorbing padded insert
• Dual density TPU toe slider
• Replaceable heel slider
• Large front and rear asymmetrical accordion zones are optimized to maximize flexibility
• High Tech microfiber upper construction
• Strong, durable sole designed to deflect water
• Kevlar speed lacing closure system for comfortability
• Calf ratchet closure system for shin stability
• Highly breathable open cell inner foot lining
• CE certified