Alpinestars SMX-6 V3 Motorcycle Racing Boots - Black, Silver & Red - US 7.5 / EU 41

The Alpinestars SMX-6 V3 boots are designed for serious riders seeking high-performance footwear that combines innovative safety features with race-inspired technology. Crafted with an advanced microfiber upper, these boots offer lightweight protection against abrasion and exceptional flexibility for dynamic riding styles. The construction ensures durability while maintaining a comfortable fit, making them suitable for both track days and street riding.
Strategically placed front and back flex zones, constructed with textile over-injected Thermoplastic Polyurethane (TPU), allow for natural movement and enhanced impact resistance. These zones are engineered to promote forward and backward mobility while providing superior abrasion protection, ensuring safety during intense riding maneuvers. The unique ankle brace protection system offers biomechanical support and stabilization between the lateral top calf, shin, and ankle. This system limits hyper-torsion, hyper-extension, and hyper-flexion, while also delivering impact protection to the Achilles tendon and ankle area, effectively reducing the risk of injury.
The Alpinestars Lace-Lock System, made from an advanced polymer resin, guarantees a quick, precise, and secure closure, enabling riders to achieve an optimal fit with ease. A TPU shifter zone enhances durability on the lower medial side, providing additional protection during gear shifts. A race-derived TPU shin plate offers superior impact and abrasion resistance, safeguarding critical areas on the front of the boot. Dual-density TPU ankle protectors are positioned between the upper and padded lining, strategically placed to offer enhanced protection.
For comprehensive coverage, the boots include a replaceable dual-density TPU toe slider with a screw-in assembly, allowing for maintenance and extended wear. Shock absorption is further optimized with replaceable heel sliders and external side heel sliders, which facilitate sliding in the event of an accident while dissipating impact forces. Designed for performance and safety, the Alpinestars SMX-6 V3 boots are a top choice for riders demanding race-level protection and comfort on the street or track.

Features:

• Lightweight microfiber upper construction for abrasion resistance and flexibility

• Front flex and back flexion zones with textile and TPU for enhanced impact protection and natural movement

• Ankle brace protection system providing biomechanical support and limiting hyper-mobility

• Alpinestars Lace-Lock System for quick and secure closure

• TPU shifter zone for superior protection on the lower medial side

• Race-derived TPU shin plate for impact and abrasion resistance

• Dual-density TPU ankle protectors positioned for strategic safety

• Replaceable dual-density TPU toe slider with screw-in assembly for durability

• Replaceable heel sliders and external side heel sliders for shock dissipation and sliding protection

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 2223025-199-41