Alpinestars Supertech R Boots - Black US 12.5 / EU 48, Part Number 2220021-10-48

The Alpinestars Supertech R Boots in black offer high-performance protection combined with advanced comfort features designed for serious riders. Constructed with an innovative microfiber upper, these boots provide a lightweight yet durable barrier against impacts and abrasions while maintaining exceptional flexibility for natural foot movement. The front flex zone features a soft microfiber layer that enhances abrasion resistance and allows for smooth forward and backward motion, ensuring comfort during intense riding sessions. Strategically placed ventilation areas in the heel and shin promote airflow, helping keep your feet cool and dry during extended use. The outside entry and exit points incorporate stretchable accordion panels, enabling a snug fit that is easy to put on and take off, with minimal hassle. A contoured high modulus shin plate protector delivers superior impact and abrasion resistance, safeguarding critical areas during aggressive riding or falls. The boots incorporate an evolution of Alpinestars' Multi-Link Control system, which offers advanced external support for ankle articulation, limiting hyper-torsion, hyper-extension, and hyper-flexion, while providing reliable Achilles impact protection. Additionally, a dual-density TPU replaceable toe slider with a screw-in assembly offers durable coverage around the outer toe, reducing damage during slides. The wide heel counter with lateral ventilation extends to the ankle and is combined with a shock-absorbing padded insert and self-molding ankle reinforcement for enhanced stability and comfort. The replaceable heel sliders, positioned to dissipate shock and facilitate sliding during accidents, further enhance safety. Large asymmetrical accordion zones at the front and rear optimize flexibility, allowing for a greater range of motion without compromising protection. The synthetic forefoot lining laminated with open-cell foam absorbs shocks effectively, while highly breathable lining in the ankle and leg areas ensures superior comfort. The micro-adjustable ratchet top closure with a stow tab end provides a secure fit, complemented by an inner instep speed lacing system and lateral zipper for precise adjustment and quick donning. The hook and loop tab locks the zipper pull in place, preventing accidental opening. An anatomically designed, replaceable EVA footbed offers arch support and a natural pedal feel. The durable rubber sole features an even textured surface for consistent grip, enhancing control and confidence. The Alpinestars Lace-Lock System, made from advanced polymer resin, ensures quick, precise, and secure closure, making these boots ideal for competitive riders and serious enthusiasts alike.

Features:

• Lightweight microfiber upper construction for high performance and flexibility

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

• Strategic ventilation areas in heel and shin for airflow and cooling

• Stretchable accordion panels at entry points for easy donning and secure fit

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

• Advanced Multi-Link Control system for ankle support and articulation

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

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

• Replaceable heel sliders designed for shock absorption and sliding during falls

• Optimized accordion zones for increased flexibility

• Open-cell foam laminated forefoot lining for shock absorption and breathability

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

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

• Hook and loop tab to secure zipper pull and prevent accidental opening

• Anatomical, replaceable EVA footbed for support and pedal feel

• Durable rubber sole with textured grip for consistent traction

• Lace-Lock System for quick and secure closure

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 2220021-10-48