Alpinestars SMX-6 V3 Racing Motorcycle Boots - Black, Silver & Red - US 9 / EU 43

The Alpinestars SMX-6 V3 boots are engineered for high-performance motorcycle riding, combining advanced safety features with lightweight comfort. Designed with a race-inspired construction, these boots provide superior protection on both the track and street. The microfiber upper offers excellent abrasion resistance while maintaining flexibility, allowing for natural movement and enhanced rider control. Strategically placed flex zones with textile and soft TPU over-injection support smooth forward and backward motion, reducing fatigue during long rides or intense racing conditions.
The ankle brace system is a standout feature, delivering biomechanical support that stabilizes the ankle and limits hyper-movement, effectively preventing injuries from hyper-torsion, hyper-extension, and hyper-flexion. This system also provides targeted impact protection for the Achilles and ankle areas, ensuring rider safety in high-impact situations.
The Alpinestars Lace-Lock System, constructed from durable polymer resin, guarantees a quick, secure, and precise fit, enabling riders to focus fully on their performance. Additional protective elements include a TPU shifter zone on the lower medial side for enhanced durability, and a race-derived TPU shin plate that offers excellent impact and abrasion resistance. Dual density TPU ankle protectors, positioned between the upper and lining, add strategic impact mitigation, while the replaceable TPU toe slider with screw-in assembly delivers comprehensive coverage around the outer toe without compromising walking comfort.
For added safety, the boots feature replaceable heel sliders and external side heel sliders designed for shock absorption and slide protection in case of an accident. These boots are built to combine performance, protection, and comfort, making them an ideal choice for serious riders seeking race-level gear with street durability. The Alpinestars SMX-6 V3 boots are a top-tier option for riders demanding high-performance protective footwear that doesn't sacrifice mobility or style.

Features:

• Advanced microfiber upper construction for lightweight protection against abrasion and flexibility

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

• Bio-mechanical ankle brace support providing superior ankle articulation and limiting hyper-movements

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

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

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

• Dual density TPU ankle protectors for strategic impact mitigation

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

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

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 2223025-199-43