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The Alpinestars SMX Plus Boots are engineered for high performance and superior protection on the road. Crafted with an advanced microfiber upper, these boots offer lightweight durability and exceptional flexibility to adapt to dynamic riding conditions. The front flex zone, made from soft microfiber, enhances abrasion resistance while allowing natural forward and backward movement, reducing rider fatigue during extended use. An accordion microfiber panel at the Achilles provides additional flexibility and supports natural ankle articulation, ensuring comfort without compromising safety. The outside entry uses a stretchable accordion panel that facilitates a snug fit and easy donning and removal, making them practical for everyday riders and enthusiasts alike.
The innovative Multi-Link Control system, a hallmark of Alpinestars design, delivers external protection and support for the ankle. It effectively limits hyper-torsion, hyper-extension, and hyper-flexion movements, thereby reducing injury risk. The boots are equipped with a dual-density Thermoplastic Polyurethane (TPU) replaceable toe slider with a screw-in assembly, offering reliable protection around the toe area. Additionally, replaceable heel sliders and side heel sliders are incorporated to absorb shocks and promote controlled sliding in the event of a fall, enhancing rider safety. Large, asymmetrical accordion zones at the front and rear maximize flexibility and comfort while maintaining structural integrity.
The closure system combines a micro-adjustable ratchet top closure with a stow tab end for a secure fit, complemented by an inner instep speed lacing system and a lateral zipper for precise adjustment and easy entry. The exclusive Alpinestars Lace-Lock System, made of advanced polymer resin, ensures a quick, secure, and customizable fit. Hook-and-loop tab locks keep the zipper in place, preventing accidental openings. The boots also feature a contoured high-modulus shin plate for superior impact and abrasion resistance, providing added protection to critical areas. The interior is lined with laminated synthetic material and open-cell foam for shock absorption, while breathable linings in the ankle and leg regions keep the rider comfortable during long rides. The anatomically designed, replaceable EVA footbed offers arch support and a firm pedal feel, contributing to overall riding control. The durable rubber sole is textured for consistent grip and enhanced rider feedback, making these boots suitable for aggressive riding and touring.
Designed with safety, comfort, and performance in mind, the Alpinestars SMX Plus Boots are an excellent choice for riders seeking premium footwear that combines innovative protection features with practical design elements for everyday use.
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