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The Alpinestars SMX-6 V3 boots are designed for riders seeking high-performance footwear that combines advanced safety features with superior comfort. Crafted with an innovative microfiber upper, these boots offer lightweight protection against abrasion while maintaining excellent flexibility for dynamic riding movements. The design integrates strategically placed flex zones constructed with textile over-injected with soft Thermoplastic Polyurethane (TPU), enhancing impact resistance and supporting natural forward and backward foot motion. This construction ensures durability without sacrificing mobility on and off the track.
Alpinestars' unique ankle brace protection system provides biomechanical support and protection by stabilizing the lateral top calf, shin, and ankle areas. It effectively limits hyper-torsion, hyper-extension, and hyper-flexion, offering superior ankle articulation and impact absorption. The secure fit is achieved through the advanced Lace-Lock System, made from a durable polymer resin that guarantees quick, precise, and reliable closure.
Additional protective features include a TPU shifter zone on the lower medial side for enhanced durability and impact resistance, along with a race-derived TPU shin plate that delivers superior impact and abrasion protection. Dual density TPU ankle protectors are strategically placed between the upper and padded lining, providing targeted protection in critical regions. The boots also feature replaceable TPU toe sliders with screw-in assembly, offering comprehensive coverage around the outer toe while maintaining walking comfort. Shock absorption is further optimized with replaceable heel sliders and external side heel sliders positioned for maximum shock dissipation, allowing smooth sliding in case of a fall.
Designed with a focus on safety, mobility, and durability, the Alpinestars SMX-6 V3 boots are ideal for serious racers and street riders alike, ensuring reliable protection without compromising comfort during intense riding sessions.
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