Alpinestars SMX-6 V3 Racing Motorcycle Boots - Black, White & Red Graphic, US 9.5 / EU 44

The Alpinestars SMX-6 V3 boots are engineered for riders seeking high-performance protection and comfort on both track and street. Featuring a lightweight microfiber upper, these boots provide excellent abrasion resistance while maintaining superior flexibility for natural movement during aggressive riding. Strategically positioned flex zones with textile and Thermoplastic Polyurethane (TPU) enhance impact absorption and promote smooth forward and backward motion, ensuring safety without sacrificing mobility.
Alpinestars’ innovative ankle brace system offers biomechanical support by stabilizing the lateral calf, shin, and ankle areas. This design limits hyper-torsion, hyper-extension, and hyper-flexion, reducing the risk of injury while offering exceptional ankle articulation. The boots are equipped with a quick, secure Lace-Lock System made from advanced polymer resin, allowing for precise fit adjustments and quick donning and doffing. A TPU shifter zone on the lower medial side provides added protection against impacts and abrasion, ideal for aggressive riding conditions.
Additional safety features include a race-derived TPU shin plate for impact and abrasion resistance, dual-density TPU ankle protectors positioned between the upper and lining, and replaceable sliders for the toe and heel. The dual-density TPU toe slider offers comprehensive coverage and flexibility, while the heel sliders optimize shock absorption and facilitate sliding in the event of an accident. These strategically placed protectors work together to provide a high level of safety and durability, making the SMX-6 V3 boots an excellent choice for competitive and recreational riders alike.

Features:

• Lightweight microfiber upper construction for abrasion resistance and flexibility

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

• Alpinestars ankle brace system for superior ankle support and injury prevention

• Lace-Lock System made from advanced polymer resin for quick, secure fit

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

• 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 comprehensive protection

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

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 2223025-1406-44