ALPINESTARS (ROAD) SP-X BOA Boots — EU 38, Mid-Calf, Black

SP-X BOA boots combine a sleek sport silhouette with walking-friendly ergonomics thanks to a redesigned asymmetric heel and cushioned midsole. ⚡

The upper blends Rideknit® material and knitted mesh with seamless thermo-welded panels for a close, flexible fit. The lower shell integrates a TPU heel counter, toe slider and the Transversal Protection Frame (TPF) in the sole to resist impacts and control bending or twisting.

• Integrated shin impact protector and dual-density ankle discs for on-bike protection
• TPU shift pad and reinforced toe slider
• PU midsole with double-cushioned heel compound and removable OrthoLite® insock for off-bike comfort
• Medial zip combined with the BOA® speed lace system for quick, precise closure
• Lightweight, compact construction designed to fit under technical riding pants

Optimized for sport and sport-touring riders who want coverage and protection without a full race-boot profile—compact performance with everyday walking comfort. 👟