Alpinestars SMX-6 V3 Racing Motorcycle Boots - Black, US 11.5 / EU 46 - Part 2223025-10-46

The Alpinestars SMX-6 V3 boots are engineered for riders seeking high-performance protection and comfort on both the track and street. Crafted with an advanced microfiber upper, these boots offer lightweight durability and excellent abrasion resistance while maintaining exceptional flexibility for natural movement. Strategically designed flex zones in the front and back incorporate textile over-injected TPU to enhance impact protection and facilitate smooth forward and backward motion during rides. This innovative construction ensures that riders can focus on performance without compromising safety. The unique ankle brace system provides a biomechanical support structure, protecting the ankle and shin while limiting hyper-torsion, hyper-extension, and hyper-flexion. It also offers superior impact absorption in critical areas like the Achilles and ankle, reducing injury risk during aggressive riding situations. The Alpinestars Lace-Lock System, made from a high-tech polymer resin, guarantees quick, precise, and secure closure, allowing riders to customize fit and feel with ease. Reinforced with a TPU shifter zone, these boots deliver additional lower medial side protection, making them suitable for intense racing conditions. The race-derived TPU shin plate protector enhances impact and abrasion resistance, providing peace of mind in high-contact environments. Dual-density TPU ankle protectors are carefully positioned between the upper and padded lining to offer targeted protection without sacrificing comfort. The replaceable dual-density TPU toe slider features a screw-in assembly, providing comprehensive coverage around the outer toe while maintaining flexibility for walking. Additionally, the boots include replaceable heel sliders and external side heel sliders to optimize shock absorption and facilitate sliding in the event of a fall or accident. Designed with both safety and performance in mind, the Alpinestars SMX-6 V3 boots are an essential choice for serious riders who demand advanced protection and superior control in all riding scenarios.

Features:

• Advanced microfiber upper construction for lightweight protection and flexibility

• Front and back flex zones with textile over TPU for impact absorption and natural movement

• Biomechanical ankle brace system for superior ankle articulation and impact protection

• Lace-Lock System made from advanced polymer resin for quick and secure closure

• TPU shifter zone for enhanced lower medial side protection

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

• Dual-density TPU ankle protectors for targeted safety

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

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