Contoured high-modulus shin plate protectors give superior impact and abrasion resistance Alpinestars unique Multi-Link control system provides advanced external protection and support for ankle articulation, limiting hypertorsion, hyperextension and hyperflexion as well as providing Achilles and ankle impact protection Wide heel counters with lateral ventilation extend to the ankles and are combined with shock-absorbing padded inserts and self-molding ankle protectors Integrated, replaceable bi-injected TPU sliders feature new easy screw fixing concept Replaceable heel sliders and external side heel sliders 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.
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