Alpinestars SMX-S Motorcycle Boots - Black, US 9 / EU 43, Part Number 2223517-1100-43

The Alpinestars SMX-S Boots are designed for riders seeking optimal protection and comfort on the road. Crafted from durable microfiber, these boots provide a high level of flexibility while maintaining excellent durability. The microfiber upper features advanced impact-resistant shields at the shin, ankle, calf, toe, and heel, effectively minimizing abrasion and offering superior protection in demanding riding conditions. The ergonomic forefoot shaping and large instep profile deliver enhanced fit and support, reducing fatigue during extended rides. A breathable lining with quick-drying polyamide and high-density padding ensures your feet stay cool and comfortable, even during intense riding sessions. The structured rubber sole, reinforced with a supportive shank, offers reliable grip and stability, while the interchangeable bi-injected PU toe slider adds versatility and customization options for aggressive riding or track use.

Features:

• Microfiber upper construction provides flexibility and durability

• Impact-resistant shields at shin, ankle, calf, toe, and heel for enhanced protection

• Breathable, quick-drying lining with open-cell foam and contoured padding absorbs shocks

• Rubber compound sole with structured shank reinforcement for improved support

• Interchangeable bi-injected PU toe slider with snap-in assembly for customization

• Innovative air vents at ankle, heel, and forefoot covered with mesh for airflow and rider comfort

• Large throat profile and Achilles flex bellows for superior flex and comfort

• Inner side entry system with elastic zipper and wide Velcro® flap for easy access and precise fit

• Anatomical, removable PU foam footbed for cooling and comfort

• Highly ergonomic last ensures ultra-precise fit for demanding riders

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 2223517-1100-43