Alpinestars SMX-6 V3 Race-Performance Motorcycle Racing Boots - US 11.5 / EU 46

The Alpinestars SMX-6 V3 boots are engineered for high-performance riders seeking advanced protection and agility on the track and street. Constructed with an innovative microfiber upper, these boots offer lightweight durability combined with exceptional flexibility and abrasion resistance, providing a comfortable yet protective fit for demanding riding conditions. The design includes front flex and back flexion zones made with textile over-injected Thermoplastic Polyurethane (TPU), which enhances impact resistance while allowing natural movement for quick maneuvering during races or spirited street riding.

Alpinestars has integrated a unique ankle brace protection system that delivers biomechanical support and stability by bridging the lateral top calf, shin, and ankle areas. This system offers superior ankle articulation, limiting hyper-torsion, hyper-extension, and hyper-flexion movements that could cause injury. Additionally, it provides impact protection for the Achilles tendon and ankle, ensuring safety during aggressive riding or in the event of a fall.

The SMX-6 V3 boots feature the innovative Lace-Lock System made from advanced polymer resin, enabling riders to achieve quick, precise, and secure closure for a customized fit. The TPU shifter zone on the lower medial side provides superior protection against impact and abrasion, with a strategically positioned race-derived TPU shin plate further enhancing impact resistance. Dual density TPU protectors are embedded around key areas such as the ankle, offering strategic safety without compromising mobility. The replaceable toe slider with screw-in assembly offers comprehensive outer toe protection while maintaining walking comfort, and the replaceable heel sliders ensure effective shock absorption and facilitate sliding in case of an accident. Overall, these boots combine high-level safety features with race-inspired technology, making them ideal for serious riders who demand performance and protection from their gear.

Features:

• Advanced microfiber upper construction for lightweight protection and flexibility

• Front flex and back flexion zones with textile over-injected TPU for impact resistance

• Unique ankle brace protection system for biomechanical support and ankle stability

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

• TPU shifter zone offers superior impact and abrasion protection

• Strategically positioned race-derived TPU shin plate for impact resistance

• Dual density TPU ankle protectors for key area safety

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

• Replaceable heel and side heel sliders for shock dissipation and sliding support

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 2223025-1406-46