The Alpinestars SP-X BOA sport riding boots are designed for sport and sport-touring riders who want compact, mid-height coverage with dependable protection and comfortable walking performance. This black and silver model is sized for EU 40 and is designed to fit beneath technical riding pants while providing a streamlined, over-the-pant appearance. Manufacturer part number 2222024-119-40 and vendor part number 2222024-119-40 identify this specific Alpinestars configuration.
Feature: Rideknit® material, knitted mesh, and seamless thermo-welded components create a flexible, durable upper with a modern sport-riding profile. Feature: An integrated shin protector, dual-density ankle discs, TPU heel counter, toe slider, and reinforced TPU shift pad help protect key areas during riding. Feature: The Alpinestars Transversal Protection Frame (TPF) in the sole helps resist impact, bending, and twisting while maintaining useful mobility. Feature: The asymmetric rear heel supports a natural walking stride and improves stability when moving around off the motorcycle.
Feature: A medial side zipper and BOA® speed lace system provide quick entry and precise, compact closure. Feature: Knitted flex zones at the front and rear improve freedom of movement while riding or walking. Feature: The PU midsole incorporates a double-cushioned heel compound, and the removable OrthoLite® insole adds comfort for extended wear. Feature: The sole design balances on-bike protection with practical off-bike walking capability.
The Alpinestars SP-X BOA boots are a strong fit for riders seeking more coverage and protection than casual riding shoes without the bulk of a full race boot. They are suitable for sport and sport-touring applications where a low-profile boot can transition easily between motorcycle use and walking. Confirm EU 40 sizing and riding-pant compatibility before ordering. Brand: Alpinestars. Manufacturer part number: 2222024-119-40. Vendor part number: 2222024-119-40.
Features:
- Size: EU 40
- Model: SP-X BOA
- Color: Black and silver
- Brand: Alpinestars
- Manufacturer part number: 2222024-119-40
- Vendor part number: 2222024-119-40
- Construction: Rideknit® material, knitted mesh, and seamless thermo-welded components
- Protection: Integrated shin protector, dual-density ankle discs, TPU heel counter, toe slider, and shift pad reinforcement
- Sole protection: Alpinestars Transversal Protection Frame (TPF) helps resist impact, bending, and twisting
- Closure: Medial zipper with BOA® speed lace system
- Comfort: PU midsole with cushioned heel compound and removable OrthoLite® insole
- Fitment: Designed for sport and sport-touring riders and compatible with technical riding pants