Alpinestars SMX Plus Motorcycle Boots - Black/White/Red Fluorescent, US 9.5 / EU 44

SMX Plus Boots - Black/White/Red Fluorescent - US 9.5 / EU 44

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, enabling natural movement while maintaining excellent abrasion resistance. The front flex zone features a soft microfiber construction that enhances forward and backward motion, making them ideal for aggressive riding styles. An accordion microfiber panel around the Achilles area provides additional flexibility and support, allowing for natural ankle articulation during intense riding sessions. The outside entry and exit are eased by a stretchable accordion panel, ensuring a snug fit and effortless donning and doffing.
Alpinestars’ proprietary Multi-Link Control system is integrated into these boots, delivering external protection and support for ankle movements. This system limits hyper-torsion, hyper-extension, and hyper-flexion, effectively reducing injury risk. Impact protection is further enhanced by a contoured high-modulus shin plate that offers superior impact and abrasion resistance. The dual-density Thermoplastic Polyurethane (TPU) replaceable toe slider, secured with a screw-in assembly, protects the outer toe area from abrasion and impacts. Additionally, replaceable heel sliders and external side heel sliders are positioned to absorb shocks and facilitate sliding during falls, increasing rider safety.
The design emphasizes flexibility and comfort with large, asymmetrical accordion zones at the front and rear, optimizing movement and riding comfort. The micro-adjustable ratchet top closure with a stow tab end ensures a secure fit, while the inner instep speed lacing closure and lateral zipper provide precise adjustments for a customized feel. The advanced polymer resin Lace-Lock System guarantees quick, secure, and consistent closure, preventing accidental loosening. The boots feature an advanced synthetic forefoot lining laminated with open-cell foam for shock absorption, combined with breathable lining in the ankle and leg areas for enhanced comfort during long rides. An anatomical, replaceable EVA footbed offers arch support and a responsive pedal feel, essential for optimal control. The durable sole is textured evenly to provide reliable grip and improved rider feedback. Overall, the Alpinestars SMX Plus Boots are designed to deliver maximum safety, comfort, and performance for serious motorcyclists.

Features:

• Advanced microfiber upper construction for lightweight protection and flexibility

• Front flex zone with soft microfiber for abrasion resistance and natural movement

• Achilles accordion microfiber panel for enhanced natural movement

• Stretchable accordion panel for easy entry and close fit

• Multi-Link Control system providing ankle support and limiting hyper-movements

• Replaceable dual-density TPU toe slider with screw-in assembly

• Shock-absorbing replaceable heel and side sliders

• Large front and rear accordion zones for maximum flexibility

• Micro-adjustable ratchet top closure with stow tab

• Laminated synthetic forefoot lining with open-cell foam for shock absorption

• Breathable ankle and leg lining for comfort

• Anatomical, replaceable EVA footbed for arch support and pedal feel

• Textured rubber sole for consistent grip and rider feedback

• Inner instep speed lacing closure and lateral zipper for precise fit

• Lace-Lock System made from advanced polymer resin for quick secure closure

• Hook and loop tab lock for zip pull safety

• Contoured high modulus shin plate for superior impact and abrasion resistance