Alpinestars SMX-6 V3 Motorcycle Boots - Black US 13.5 / EU 49 - Part 2223025-10-49

The Alpinestars SMX-6 V3 Boots are engineered for riders demanding top-tier performance and safety on both the track and street. Crafted with an advanced microfiber upper, these boots offer lightweight durability, high abrasion resistance, and exceptional flexibility to support dynamic riding movements. The innovative design includes front and back flex zones constructed with textile over-injected with soft Thermoplastic Polyurethane (TPU), enhancing impact protection while enabling natural forward and backward motion for optimal riding comfort.

Alpinestars has integrated a unique ankle brace protection system that provides bio-mechanical support and protection between the lateral top calf, shin, and ankle. This system limits hyper-torsion, hyper-extension, and hyper-flexion, delivering superior ankle articulation while safeguarding Achilles and ankle regions against impacts. The secure fit is ensured by the Alpinestars Lace-Lock System, made from advanced polymer resin for quick, precise, and reliable closure, reducing the risk of accidental loosening during rides.

Additional protective features include a TPU shifter zone for enhanced lower medial side protection, a race-derived TPU shin plate for impact and abrasion resistance, and dual density TPU ankle protectors positioned between the upper and padded lining to shield key areas. The replaceable dual density TPU toe slider with screw-in assembly offers comprehensive coverage of the outer toe, combining protection with walking comfort. Strategically placed replaceable heel sliders and external side heel sliders provide shock absorption and facilitate sliding in case of a fall, adding to the boots’ comprehensive safety profile. These features collectively make the Alpinestars SMX-6 V3 boots a versatile choice for aggressive riding, delivering performance, protection, and durability in one package.

Features:

• Lightweight microfiber upper construction for high performance protection and flexibility

• Front and back flex zones with textile over-injected TPU for impact abrasion resistance and natural movement

• Bio-mechanical ankle brace system for superior articulation and protection against hyper-torsion, hyper-extension, and hyper-flexion

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

• TPU shifter zone providing enhanced protection on the lower medial side

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

• Dual density TPU ankle protectors positioned for strategic key area protection

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

• Replaceable heel slider and external side heel sliders for shock dissipation and sliding protection

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 2223025-10-49