Alpinestars SP-X BOA Boots — EU 41, mid-calf, black

The SP-X BOA boots are a sleek sport boot designed to sit under technical riding pants while providing superior walking capability. Compact and mid-height, they balance protection and comfort for sport and sport-touring riders who want coverage without a full race-boot profile.

The upper pairs engineered knit material with knitted mesh and seamless thermo-welded panels for flexibility and abrasion resistance. A medial zip combined with the BOA speed lace system ensures compact, precise closure for easy on and off.

• Integrated transverse protection frame in the sole to resist impacts and prevent twisting
• Reinforced heel counter, toe slider and integrated shin protector for impact resistance
• Dual-density ankle discs and reinforced shift pad for added safety
• Asymmetric heel and redesigned sole promote a natural stride and off-bike stability
• PU midsole with double-cushioned heel compound and removable cushioned insole for improved walking comfort

Designed for riders who want high levels of protection without the over-the-pant look, these boots deliver a compact, performance-focused package on and off the bike.