The SP-X BOA boots are a sleek sport boot designed to fit under technical riding pants while offering superior walking capability. 🏍️👣
- Compact mid-height construction optimized for sport and sport-touring riders, delivering premium protection and comfort on and off the bike.
- Upper combines Rideknit® material and knitted mesh with seamless thermo-welded panels for a snug, flexible fit.
- Lower features a reinforced heel counter, toe slider and the Alpinestars Transversal Protection Frame (TPF) in the sole to resist impacts and reduce bending or twisting.
- All-new sole geometry with an asymmetric back heel promotes a natural stride and improved off-bike stability.
- Integrated shin impact protector, dual-density ankle discs, plus a reinforced shift pad and toe slider enhance on-bike protection.
- Knitted flex zones at front and rear improve movement, while a PU midsole with a double-cushioned heel compound and removable OrthoLite® insock provide excellent walking comfort.
- Easy entry and precise closure via a medial zip combined with the BOA speed-lace system for a compact, adjustable fit.
- Perfect for sport riders seeking coverage and protection without the full race-boot, over-the-pant silhouette.