Alpinestars SMX-6 V3 Motorcycle Boots - Black, US 8 / EU 42, Part 2223025-10-42

The Alpinestars SMX-6 V3 boots are engineered for serious riders who demand high-performance protection on both the track and street. Featuring an advanced microfiber upper, these boots offer an optimal balance of lightweight durability and flexibility, ensuring comfort during extended rides. The construction includes strategically placed flex zones with textile over-injected TPU to enhance impact resistance while allowing natural foot movement, providing riders with superior control and safety.
The innovative ankle brace system offers biomechanical support that stabilizes the ankle and limits hyper-torsion, hyper-extension, and hyper-flexion movements. This system also delivers additional impact protection around the Achilles and ankle areas, reducing injury risk during aggressive riding or accidents. The Lace-Lock System, made from durable polymer resin, guarantees quick, precise, and secure closure, enhancing rider confidence.
Protection is further enhanced with a TPU shifter zone for lower medial impact resistance, and a race-derived TPU shin plate offers excellent impact and abrasion resistance. Dual-density TPU ankle protectors are strategically positioned between the upper and padded lining to safeguard key areas without sacrificing comfort. The boots also include replaceable dual-density TPU toe and heel sliders, designed for superior shock absorption and ease of replacement, promoting safety and longevity. The external side heel slider allows for controlled sliding in the event of a fall, reducing injury potential, while the overall design ensures maximum protection, flexibility, and performance for competitive and recreational riders alike.

Features:

• Advanced microfiber upper construction for lightweight protection and flexibility

• Strategic flex zones with textile over-injected TPU for impact resistance and natural movement

• Alpinestars unique ankle brace system for superior articulation and hyper-torsion support

• Lace-Lock System from durable polymer resin for quick, secure closure

• TPU shifter zone for enhanced lower medial impact protection

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

• Dual-density TPU ankle protectors for strategic impact absorption

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

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