About this product
The Alpinestars SMX Plus Boots are engineered for high-performance motorcycle riding, combining advanced protection with exceptional comfort. Crafted with a lightweight microfiber upper, these boots offer superb flexibility and abrasion resistance, ensuring durability even during intense rides. The front flex zone made of soft microfiber allows for natural movement, reducing fatigue and enhancing control during riding sessions. An accordion microfiber on the Achilles area provides additional natural motion and support, contributing to overall comfort and stability. The external entry system features a stretchable accordion panel that ensures a close fit while making entry and removal effortless.
Alpinestars’ innovative Multi-Link Control system offers external ankle protection and support, limiting hyper-torsion, hyper-extension, and hyper-flexion movements. This system also provides impact protection for the Achilles and ankle regions. The boots include a replaceable dual-density TPU toe slider with a screw-in assembly for added protection around the outer toe, while the heel sliders are designed to absorb shocks and facilitate sliding during accidents. Large asymmetrical accordion zones at the front and rear enhance flexibility and comfort, allowing for unrestricted movement while maintaining safety.
The boots feature a micro-adjustable ratchet closure at the top, ensuring a secure and customizable fit. The synthetic forefoot lining laminated with open-cell foam offers shock absorption, while the breathable ankle and leg linings contribute to all-day comfort. An anatomical, replaceable EVA footbed provides arch support and a responsive pedal feel. The durable rubber sole delivers improved grip and riding feedback, with a textured surface for consistent contact with the bike.
Additional features include an inner instep speed lacing closure combined with a lateral zipper for precise fit and ease of use. The Alpinestars Lace-Lock System, made from advanced polymer resin, ensures quick, secure closure, while a hook-and-loop tab locks the zipper pull in place for safety. The contoured high-modulus shin plate offers superior impact and abrasion resistance, protecting critical areas during aggressive riding. These boots are designed to meet the demands of serious motorcyclists who value protection, comfort, and performance in every ride.
Features:
- Advanced microfiber upper construction for lightweight protection and flexibility
- Front flex zone made of soft microfiber improving abrasion resistance and natural movement
- Achilles accordion microfiber for enhanced movement and support
- Stretchable accordion panel for easy entry and close fit
- Multi-Link Control external ankle protection system limiting hyper-movements and providing impact support
- Replaceable dual-density TPU toe slider with screw-in assembly for toe protection
- Shock-absorbing heel sliders positioned to dissipate impact and facilitate sliding
- Large asymmetrical accordion zones for maximum flexibility and comfort
- Micro-adjustable ratchet top closure with stow tab end for a secure fit
- Laminated synthetic forefoot lining with open-cell foam for shock absorption
- Breathable ankle and leg linings for all-day comfort
- Anatomical, replaceable EVA footbed for arch support and pedal feel
- Rubber sole with textured grip for riding control
- Inner instep speed lacing closure combined with external lateral zipper for precise fit
- Alpinestars Lace-Lock System for quick, secure closure
- Hook-and-loop tab to lock zipper pull for safety
- Contoured high-modulus shin plate for impact and abrasion resistance
Description supplied by Kelly Motorsports through its current Shopify listing. Product, performance, and health claims are the seller’s and have not been independently verified by StorkScout.
