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The Alpinestars SMX Plus Boots are engineered for high-performance motorcycle riding, combining advanced protection with exceptional comfort. Crafted with an innovative microfiber upper, these boots offer lightweight durability and superior flexibility, ensuring optimal movement during rides. The front flex zone, made from soft microfiber, enhances abrasion resistance while allowing natural forward and backward motion, reducing fatigue over extended periods. An accordion microfiber on the Achilles region provides additional flexibility, supporting natural ankle movement and improving overall comfort. The outside entry system features a stretchable accordion panel, facilitating easy donning and removal while maintaining a close, secure fit.
Alpinestars’ unique Multi-Link Control system forms the core of these boots, delivering advanced external ankle protection and support. This system limits hyper-torsion, hyper-extension, and hyper-flexion, reducing injury risk during aggressive riding or unforeseen impacts. Impact protection is further enhanced with replaceable, screw-in toe and heel sliders designed to absorb shocks and promote slide during an accident. The large, asymmetrical accordion zones on the front and rear provide maximum flexibility, ensuring comfort without compromising safety.
The boots are equipped with a micro-adjustable ratchet top closure, allowing riders to achieve a precise fit. The advanced synthetic forefoot lining, laminated with open-cell foam, offers effective shock absorption and breathability, keeping feet comfortable and dry. An anatomical, replaceable EVA footbed supplies arch support and a responsive pedal feel, enhancing control. The rugged outsole features textured rubber for consistent grip, improving rider stability. Inner instep speed lacing combined with a lateral zipper provides a secure, customizable fit, while the innovative Lace-Lock System ensures quick, reliable closure. Hook-and-loop tabs secure the zipper pull, preventing accidental opening.
Designed with durability and safety in mind, the high-modulus shin plate offers superior impact and abrasion resistance, safeguarding critical areas. These boots are ideal for riders seeking a blend of high-level protection, comfort, and performance, suitable for both casual and competitive motorcycle riding environments.
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