Alpinestars SMX-6 V3 Race and Performance Motorcycle Boots - Black/White/Red Graphic, US 9.5 / EU 44

The Alpinestars SMX-6 V3 boots are engineered to deliver top-tier performance and safety for both track days and street riding. Crafted with an advanced microfiber upper, these boots provide a lightweight yet durable barrier against abrasion while maintaining exceptional flexibility for natural foot movement. The design incorporates race-derived technology to give riders a crucial edge in high-performance situations. The front flex and back flexion zones are constructed with textile components over-injected with soft Thermoplastic Polyurethane (TPU), enhancing impact abrasion resistance and supporting smooth forward and backward motion during riding. This innovative construction ensures your feet stay protected without sacrificing mobility. The Alpinestars unique ankle brace protection system offers biomechanical support and safety, securing the ankle and shin while limiting hyper-torsion, hyper-extension, and hyper-flexion. This system also provides superior impact protection around the Achilles and ankle areas, crucial for high-impact scenarios. The Lace-Lock System, made from an advanced polymer resin, guarantees quick, precise, and secure closure, allowing for a customizable fit that stays snug during aggressive riding. Equipped with a TPU shifter zone, these boots deliver superior protection on the lower medial side, preventing damage from gear shifts and impacts. The strategically positioned, race-derived TPU shin plate enhances impact and abrasion resistance, making these boots suitable for demanding conditions. Dual density TPU ankle protectors are placed between the upper and padded lining, offering targeted protection in key areas without restricting movement. The replaceable dual density TPU toe slider, with screw-in assembly, provides comprehensive outer toe protection while maintaining walking comfort. Additional replaceable sliders on the heel and side heel optimize shock dissipation and facilitate sliding in the event of a fall, adding an extra layer of safety. Overall, the Alpinestars SMX-6 V3 boots combine innovative materials, advanced safety features, and race-inspired design to meet the demands of serious riders seeking optimal performance and protection.

Features:

• Lightweight microfiber upper construction for high performance protection and flexibility

• Front flex and back flexion zones with textile over-injected Thermoplastic Polyurethane (TPU) for impact abrasion resistance

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

• Alpinestars Lace-Lock System for quick, secure, and adjustable closure

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

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

• Dual density TPU ankle protectors positioned strategically for targeted safety

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

• Replaceable heel and side heel sliders for shock absorption and sliding safety