Alpinestars SMX-6 V3 Motorcycle Race Boots – Black, White & Red Graphic, US 8 / EU 42

The Alpinestars SMX-6 V3 boots are engineered for riders seeking advanced protection and high-performance functionality on both the track and street. Crafted with an innovative microfiber upper, these boots offer lightweight durability combined with excellent abrasion resistance and exceptional flexibility for natural movement during riding. The design incorporates strategic flex zones with textile over-injected Thermoplastic Polyurethane (TPU), enhancing impact protection while supporting smooth forward and backward motion. The integrated ankle brace protection system provides biomechanical support, safeguarding the lateral top calf, shin, and ankle, reducing hyper-torsion, hyper-extension, and hyper-flexion risks, and offering superior impact absorption for critical areas like the Achilles tendon and ankle joint. The Alpinestars Lace-Lock System features an advanced polymer resin construction, ensuring a secure, quick, and precise fit every time. A TPU shifter zone on the lower medial side adds durability and protection against shifting impacts, while a race-inspired TPU shin plate enhances impact and abrasion resistance in high-stress areas. Dual density TPU protectors are strategically placed at the ankles to provide additional safeguarding without compromising mobility. The boots also include replaceable TPU toe sliders with a screw-in assembly for comprehensive outer toe protection that remains comfortable for walking. Additionally, replaceable heel sliders and external side heel sliders are designed for optimal shock absorption and to facilitate sliding in case of an accident, offering added safety features. Built for demanding riders, the Alpinestars SMX-6 V3 boots combine advanced materials and race-inspired technology to deliver unmatched protection, support, and comfort for serious motorcyclists.

Features:

• Advanced microfiber upper construction for lightweight performance and abrasion resistance

• Flex zones with textile over-injected TPU for enhanced impact protection and natural movement

• Biomechanical ankle brace system providing superior support and limiting hyper-movement

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

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

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

• Dual density TPU ankle protectors for strategic safeguarding

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

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

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 2223025-1406-42