Alpinestars SMX-6 V3 Boots - Black US 11.5 / EU 46 - Performance Motorcycle Racing Gear

The Alpinestars SMX-6 V3 boots are engineered for riders seeking high-performance protection combined with superior comfort on both the track and street. Crafted with an advanced microfiber upper, these boots deliver lightweight durability and abrasion resistance while maintaining excellent flexibility for natural movement during aggressive riding. The design incorporates innovative front and rear flex zones made with textile over-injected with soft Thermoplastic Polyurethane (TPU), enhancing impact protection and allowing seamless forward and backward mobility. This combination ensures riders can push their limits without compromising safety or comfort.
The SMX-6 V3 features Alpinestars' unique ankle brace support system, which provides biomechanical support between the lateral top calf, shin, and ankle. This system not only offers superior articulation but also limits hyper-torsion, hyper-extension, and hyper-flexion, reducing injury risk during high-impact incidents. Additionally, the ankle protection system safeguards Achilles tendons and delivers comprehensive impact absorption. The advanced Lace-Lock System, made from durable polymer resin, guarantees quick, precise, and secure closure, enhancing both fit and safety. Strategic placement of race-derived TPU shin plates and dual-density TPU ankle protectors further enhances impact and abrasion resistance, giving riders confidence in demanding conditions.
Protective features extend to the lower foot with a replaceable TPU toe slider, designed with a screw-in assembly for easy replacement and optimal flexibility. The heel slider and external side heel slider are positioned for maximum shock dissipation and sliding performance in the event of a fall, helping to minimize injury. The boots also incorporate a TPU shifter zone for added protection on the medial side, ensuring durability against gear shifts and impacts. All these features combine to make the Alpinestars SMX-6 V3 boots an ideal choice for competitive riders and enthusiasts looking for a blend of advanced safety technology and all-day comfort, whether on the racetrack or city streets.

Features:

• Lightweight microfiber upper construction for abrasion resistance and flexibility

• Front and back flex zones with textile over-injected TPU for impact protection and natural movement

• Bio-mechanical ankle brace system providing support and limiting hyper-movement

• Alpinestars Lace-Lock System for quick, secure closure

• TPU shifter zone for enhanced protection against impacts and abrasion

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

• Dual density TPU ankle protectors for strategic impact absorption

• Replaceable dual density TPU toe slider with screw-in assembly for protection and flexibility

• Replaceable heel slider and external side heel slider for shock dissipation and sliding performance

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 2223025-10-46