Alpinestars Supertech R Boots - Black/White/Red, US 10.5 / EU 45 - Part Number 2220021-123-45

The Alpinestars Supertech R Boots are engineered for high-performance motorcycle riders seeking maximum protection and flexibility. Crafted with an advanced microfiber upper construction, these boots offer lightweight durability and superb abrasion resistance. The front flex area utilizes soft microfiber to facilitate natural movement forwards and backwards, enhancing rider comfort during intense riding sessions. Strategically placed ventilation zones in the heel and shin improve airflow, helping to regulate temperature and keep your feet cool and dry. The outside entry features a stretchable accordion panel that ensures a snug fit while allowing easy donning and removal, accommodating a variety of foot shapes and riding gear.
The boots incorporate a contoured high modulus shin plate for superior impact and abrasion resistance, providing essential protection in critical areas. An evolution of Alpinestars' innovative Multi-Link Control system offers external support and articulation for the ankle, limiting hyper-torsion, hyper-extension, and hyper-flexion movements. This system also includes Achilles impact protection, reducing injury risk in case of collisions. The dual-density TPU replaceable toe slider with screw-in assembly offers customizable protection around the outer toe, allowing for quick replacements after wear or impact. The wide heel counter, combined with lateral ventilation, extends to the ankle and is reinforced with shock-absorbing padding and self-molding ankle inserts for additional support.
Other notable features include replaceable heel sliders positioned to dissipate shock and facilitate sliding during falls, while large accordion zones in the front and rear maximize flexibility and movement. The advanced synthetic forefoot lining, laminated with open-cell foam, provides excellent shock absorption and breathability, ensuring comfort over long rides. The micro-adjustable ratchet top closure system allows for a secure fit, with a convenient stow tab for the end of the strap. Inside, the anatomically designed and replaceable EVA footbed offers arch support and a responsive pedal feel, enhancing rider control. The durable rubber sole is textured for consistent grip, improving ride stability and confidence.
The Alpinestars Lace-Lock System, made from a high-strength polymer resin, guarantees quick and secure closure, complemented by an inner instep speed lacing closure and a lateral zipper for precise fit adjustments. A hook-and-loop tab locks the zipper pull in place, ensuring safety and a streamlined profile. These features combine to deliver a high-performance riding boot that prioritizes protection, comfort, and precision for serious motorcyclists.

Features:

• Advanced microfiber upper construction for lightweight protection and flexibility

• Front flex area with soft microfiber enhances natural movement and abrasion resistance

• Breathable TPU panels promote airflow and temperature regulation

• Achilles accordion microfiber for natural movement and comfort

• Ventilation zones in heel and shin improve airflow

• Stretchable accordion panel for easy entry and close fit

• Contoured high modulus shin plate for impact and abrasion resistance

• Multi-Link Control system offers external ankle support and articulation

• Dual-density TPU replaceable toe slider with screw-in assembly for protection

• Wide heel counter with lateral ventilation and shock-absorbing padding

• Replaceable heel and side sliders to dissipate shock and facilitate sliding

• Large accordion zones maximize flexibility in front and rear

• Synthetic forefoot lining laminated with open-cell foam for shock absorption

• Micro-adjustable ratchet closure with stow tab for secure fit

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

• Durable rubber sole with textured grip for riding stability

• Alpinestars Lace-Lock System for quick, secure closure

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

• Hook-and-loop tab secures zipper pull for safety and streamlined profile

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 2220021-123-45