Alpinestars Supertech R Motorcycle Boots - Black/Red, US 12.5 / EU 48 (Part Number 2220021-1236-48)

The Alpinestars Supertech R boots are engineered for high-performance motorcycle riding, combining advanced materials with innovative design features to ensure maximum protection and comfort. Crafted with an advanced microfiber upper construction, these boots deliver a lightweight feel while maintaining superb flexibility and durability, essential for aggressive riding and racing scenarios. The front flex zone is reinforced with soft microfiber to improve abrasion resistance and facilitate natural forward and backward movement, reducing rider fatigue during extended use. Strategically placed ventilation areas in the heel and shin promote airflow to keep your feet cool and dry, while the stretchable accordion panels on the outside entry and exit points allow for a secure fit and easy donning or removal. The contoured high modulus shin plate offers superior impact and abrasion resistance, providing reliable protection for high-risk areas. The boots feature Alpinestars’ innovative Multi-Link Control system, which enhances external ankle support and articulation, limiting hyper-torsion, hyper-extension, and hyper-flexion movements, and offering added Achilles impact protection. Dual-density TPU replaceable toe sliders with screw-in assemblies safeguard the outer toes, making these boots suitable for aggressive riding and track use. The wide heel counter extends to the ankle and is combined with a shock-absorbing padded insert and self-molding ankle reinforcement for additional safety and comfort. External and heel sliders are positioned to dissipate shocks and facilitate sliding in the event of a fall, contributing to rider safety. Large asymmetrical accordion zones at the front and rear maximize flexibility, allowing natural foot movement. The synthetic forefoot lining laminated with open-cell foam provides shock absorption, while the breathable lining in the ankle and leg regions enhances overall comfort during extended rides. The micro-adjustable ratchet top closure system ensures a secure fit, with a stow tab for convenience. The anatomically designed and replaceable EVA footbed offers arch support and a pedal feel that enhances rider control. The durable rubber sole features an even texture for consistent grip on various surfaces, improving riding confidence. The innovative Lace-Lock System, made from advanced polymer resin, guarantees quick, precise, and secure closure, complemented by an inner instep speed lacing closure and a lateral zipper for a customized fit. A hook-and-loop tab locks the zipper pull in place for added security, making these boots an ideal choice for serious motorcyclists seeking high-level protection, comfort, and performance.

Features:

• Advanced microfiber upper construction for lightweight durability and flexibility

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

• Ventilation areas in heel and shin for improved airflow and cooling

• Stretchable accordion panels for ease of entry and close fit

• Contoured high modulus shin plate for impact and abrasion protection

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

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

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

• External and heel sliders designed to dissipate shocks and promote sliding

• Large accordion zones for maximum flexibility in front and rear

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

• Breathable lining in ankle and leg areas for comfort

• Micro-adjustable ratchet top closure system with stow tab

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

• Durable rubber sole with textured grip for riding confidence

• Lace-Lock System for quick, secure closure

• Inner instep speed lacing and lateral zipper for precise fit

• Hook-and-loop tab to lock zipper pull in place