Alpinestars SMX-6 v3 Gore-Tex® Boots — EU 42, Black/Gray

Race-proven protection meets all-weather comfort. These boots combine a lightweight microfiber upper with a waterproof, highly breathable Gore-Tex® liner to keep feet dry while preserving flexibility and control.

• Advanced microfiber upper for abrasion resistance and exceptional flexibility.
• Waterproof, breathable Gore-Tex® liner for superior weather protection.
• Front and rear flexion zones with textile over-injected soft TPU for enhanced impact abrasion resistance and natural forward/backward movement.
• Evolved ankle brace protection system that provides bio-mechanical support to limit hyper-torsion, hyper-extension and hyper-flexion while protecting the Achilles and ankle.
• Advanced lace-lock system constructed from polymer resin for a quick, precise and secure closure.
• Comprehensive protection features including a TPU shifter zone, race-derived TPU shin plate, dual-density TPU ankle protectors, replaceable dual-density toe slider with screw-in assembly, and replaceable heel and side sliders for optimized shock dissipation and abrasion resistance.
• Materials: 37% TPU, 35% microfiber, 11% polyester, 8% polyurethane, 8% TPR, 1% elastic. Lining: 99% polyester, 1% microfiber.

Designed for track-focused street riding, these boots balance protection, articulation and walking comfort.