ALPINESTARS (ROAD) SP-X BOA Boots — EU 41, US 7.5, Mid-calf, Black

SP-X BOA boots deliver a compact sport profile that fits under tech riding pants while offering superior walking capability. 🚶‍♂️

Optimized for sport and sport-touring riders, these mid-height boots combine premium protection with on- and off-bike comfort.

• The upper uses Rideknit® fabric and knitted mesh with seamless thermo-welded panels for a precise, low-profile fit.
• TPU heel counter, reinforced toe slider and a transversal protection frame in the sole provide impact and torsion resistance.
• An asymmetric heel and redesigned sole promote a natural stride and improved off-bike stability.
• Integrated shin protector, dual-density ankle discs, and reinforced shift pad enhance rider safety.
• Comfort comes from flexing knit points, a PU midsole with double-cushioned heel compound, and a removable OrthoLite® insock.
• A medial zipper paired with the BOA speed lace system ensures quick, compact, and precise closure. ⚡

Designed for sport riders seeking coverage and protection without the full race-boot look.