Alpinestars SP-X BOA Boots - Black EU 43 – Sport Touring Motorcycle Footwear with Premium Protection and Comfort

The Alpinestars SP-X BOA Boots are engineered for sport and sport touring riders seeking a sleek yet protective riding boot that fits seamlessly under tech riding pants. Crafted with a combination of Rideknit® material and knitted mesh, these boots offer a flexible, breathable upper that adapts to your movements while maintaining durability. The seamless thermo-welded construction enhances water resistance and reduces pressure points, ensuring comfort during long rides and walks. The mid-height design provides ample coverage without sacrificing agility, making the SP-X ideal for riders who desire a stylish over-the-pant look with high-level protection.
Built for impact resistance, these boots feature a TPU heel counter, a toe slider, and the innovative Alpinestars Transversal Protection Frame (TPF) integrated into the sole. This design delivers superior impact absorption and prevents twisting or bending during aggressive riding. The asymmetric back heel design promotes natural stride and stability off the bike, while the integrated shin impact protector, dual-density ankle discs, and reinforced TPU shift pad and toe slider ensure comprehensive impact protection. Comfort is prioritized with flexibility-enhancing knitted zones at key flex points, a PU midsole with double cushioned heel compound, and a removable OrthoLite® insock for customized fit and breathability.
Ease of use is addressed with a medial zip combined with the BOA® speed lace system, allowing for quick, precise closure that snugly secures the foot. These boots are an excellent choice for sport riders who want reliable coverage and protection without the bulk of full race boots, suitable for both riding and walking. The lightweight design ensures minimal fatigue, making the Alpinestars SP-X BOA Boots a versatile addition to your riding gear collection, delivering a perfect blend of protection, comfort, and style for versatile riding conditions.

Features:

• Rideknit® and knitted mesh upper for flexibility and breathability

• Seamless thermo-welded construction for water resistance and comfort

• TPU heel counter and toe slider for impact protection

• Alpinestars Transversal Protection Frame (TPF) on the sole for high-impact resistance

• Asymmetric back heel design to enhance natural stride and off-bike stability

• Integrated shin impact protector and dual-density ankle discs for added impact absorption

• TPU shift pad and toe slider reinforcement for durability

• Knitted flex zones at front and back for increased freedom of movement

• PU midsole with double cushioned heel for comfort during walking

• Removable OrthoLite® insock for breathability and customizable fit

• Medial zip combined with BOA® speed lace system for quick, secure closure

ATTRIBUTES:

BRAND: ALPINESTARS

MPN: 2222024-1100-43