The Alpinestars Supertech R Boots represent the pinnacle of racing footwear, engineered for riders who demand the ultimate in protection, flexibility, and performance. Constructed from an advanced microfiber upper, these boots offer a lightweight yet durable shield against abrasion while maintaining superb levels of flexibility for precise control on the bike.
At the heart of the Supertech R is a separate, bio-mechanical inner bootie made from 3D mesh material. This internal structure improves rider comfort and provides additional ankle padding for greater stability during natural movement. The exterior features a redesigned TPU shin plate and a contoured high modulus shin protector for superior impact absorption. For advanced defense, the Multi-Link Control system provides external support for ankle articulation, limiting hyper-torsion and hyper-extension while protecting the Achilles area.
Comfort and airflow are prioritized through dedicated perforation zones and redesigned flex areas. The front and rear bellows, constructed from stretch microfiber, allow for natural movement and increased ventilation. A lightweight rubber compound sole ensures excellent grip on the pegs, while the anatomical, replaceable EVA footbed provides essential arch support and a tactile pedal feel.
Technical specifications and features include:
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Enhanced Protection: TPU shifter for lower medial protection and a wide heel counter with shock-absorbing inserts.
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Replaceable Components: Co-injected TPU/aluminum toe sliders with an easy screw system, replaceable heel plate sliders, and replaceable shin sliders.
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Secure Closure System: Features a TPU stretch panel with a zipper, a micro-adjustable ratchet closure at the top, and the Alpinestars Lace-Lock System for a quick, precise fit.
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Optimized Construction: Synthetic microfiber panels on the medial side for improved bike contact feeling and enhanced abrasion resistance.
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Natural Movement: Large asymmetrical accordion zones optimized to maximize flexibility and natural front-to-back motion.
Designed for the track and the street, these boots combine innovative safety technology with ergonomic design to deliver a professional-grade riding experience.
