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area in heel and shin\u003c\/li\u003e\n\u003cli\u003eOutside entry\/exit has stretchable accordion panel for a close fit and ease of entry and removal\u003c\/li\u003e\n\u003cli\u003eContoured high modulus shin plate protector gives superior impact and abrasion resistance\u003c\/li\u003e\n\u003cli\u003eAn evolution of 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 impact protection.\u003c\/li\u003e\n\u003cli\u003eDual density TPU replaceable toe slider with screw-in assembly provides protective coverage around the outer toe area\u003c\/li\u003e\n\u003cli\u003eWide heel counter with lateral ventilation extends to the ankle and is combined with a shock absorbing padded insert and self-molding ankle reinforcement\u003c\/li\u003e\n\u003cli\u003eReplaceable heel slider and external side heel slider are positioned to dissipate and 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