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The Alpinestars SMX-6 V3 boots are engineered for riders seeking exceptional protection and performance on both track and street. Crafted with an advanced microfiber upper, these boots offer lightweight durability combined with high abrasion resistance and superb flexibility, ensuring comfort during intense riding sessions. The innovative design includes front flex and back flexion zones made from textile over-injected with soft Thermoplastic Polyurethane (TPU), providing enhanced impact protection while maintaining natural foot movement. This combination allows riders to move confidently without sacrificing safety.
Alpinestars’ unique ankle brace protection system offers biomechanical support and stability between the calf, shin, and ankle, effectively limiting hyper-torsion, hyper-extension, and hyper-flexion movements. It also provides critical impact protection for the Achilles and ankle areas. The Lace-Lock System, constructed from advanced polymer resin, guarantees quick, precise, and secure closure, allowing for an optimal fit that remains consistent during riding. Additional protective features include a TPU shifter zone for superior durability on the lower medial side and a race-derived TPU shin plate for impact and abrasion resistance.
Strategically placed dual-density TPU ankle protectors reinforce critical areas, while a replaceable dual-density TPU toe slider offers comprehensive coverage with flexibility for walking comfort. The boots also feature replaceable heel sliders and external side heel sliders designed for shock absorption and sliding in case of an accident, enhancing rider safety and confidence. Overall, the Alpinestars SMX-6 V3 boots combine advanced materials, innovative protective systems, and race-inspired technology to deliver a high-performance riding experience that meets the demanding needs of competitive and street riders alike.
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