Alpinestars Supertech R Boots - Black US 9 / EU 43, High-Performance Motorcycle Footwear

Designed for serious riders, the Alpinestars Supertech R Boots (Part Number: 2220021-1100-43) combine advanced materials and innovative features to deliver exceptional protection, flexibility, and comfort. The microfiber upper construction creates a lightweight yet durable shell that offers superb abrasion resistance and unrestricted movement, making these boots ideal for aggressive riding disciplines. Strategically placed ventilation zones in the heel and shin promote airflow, helping to keep your feet cool during extended rides. The front flex zone, crafted from soft microfiber, enhances natural forward and backward motion, reducing fatigue and increasing control over the motorcycle.
The innovative design incorporates a contoured high-modulus shin plate for superior impact resistance and durability. The external ankle articulation system, an evolution of Alpinestars’ Multi-Link Control system, provides advanced support while limiting hyper-torsion and hyper-extension, ensuring stability and reducing the risk of injury. The accordion microfiber on the Achilles area allows for natural movement, while the wide heel counter with lateral ventilation extends to the ankle, combined with shock-absorbing padding and self-molding reinforcement for added safety. The replaceable heel sliders are positioned to optimize shock absorption and facilitate sliding in case of a fall, enhancing rider safety.
For enhanced flexibility and comfort, the boots feature large front and rear accordion zones, laminated with open-cell foam for shock absorption. The synthetic lining absorbs impacts and promotes breathability, especially around the ankle and leg areas. The innovative micro-adjustable ratchet closure system allows for a secure fit, while the inner instep speed lacing and lateral zipper enable precise adjustments and quick entry. The hook-and-loop tab locks the zipper pull in place for added security. The anatomically designed, replaceable EVA footbed supports the arch and provides a natural pedal feeling, ensuring comfort during long rides.
The durable rubber sole offers excellent grip and a consistent riding feel, while the Alpinestars Lace-Lock System ensures quick, secure closure with an advanced polymer resin construction. This combination of features makes the Supertech R Boots a top choice for professional and serious amateur riders seeking premium protection, performance, and comfort in one package.

Features:

• Lightweight microfiber upper for durability and flexibility

• Strategic ventilation zones for airflow and cooling

• Contoured high-modulus shin plate for impact resistance

• Advanced external ankle support with Multi-Link Control system

• Replaceable toe and heel sliders for enhanced protection

• Wide heel counter with lateral ventilation and shock absorption

• Large accordion zones for maximum flexibility

• Shock-absorbing laminated open-cell foam lining

• Micro-adjustable ratchet closure for a secure fit

• Lateral zipper with inner speed lacing for precise adjustments

• Hook-and-loop tab to secure zipper pull

• Anatomical, replaceable EVA footbed for support and comfort

• Textured rubber sole for improved grip and riding feel

• Alpinestars Lace-Lock System for quick, secure closure

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 2220021-1100-43