The Alpinestars SP-X BOA is a compact, mid-height sport riding boot for sport and sport-touring riders. It is made to fit under technical riding pants. It gives motorcycle protection without the bulk of a full race boot.
The Rideknit upper combines knitted mesh with seamless thermo-welded reinforcements for a flexible, streamlined fit. A BOA speed lace system and a medial zipper allow quick, precise entry and closure. Flexible knitted panels sit at the front and rear flex points.
Protection includes an integrated shin impact protector, dual-density ankle discs, a TPU heel counter, a TPU shift pad and a reinforced toe slider. The Transversal Protection Frame (TPF) sole helps resist impact, bending and twisting and supports rider stability. An asymmetric rear heel design supports a more natural stride when walking. A PU midsole with a double-cushioned heel compound and a removable OrthoLite insole add comfort off the bike.
- Brand
- Alpinestars
- Color
- Black
- Size
- EU 41
- Use
- Sport and sport-touring riding
- Height
- Mid-height
- Upper
- Rideknit knitted mesh with seamless thermo-welded reinforcements
- Closure
- BOA speed lace system and medial zipper
- Protection
- Integrated shin impact protector, dual-density ankle discs, TPU heel counter, TPU shift pad, reinforced toe slider
- Sole
- Transversal Protection Frame (TPF) sole
- Midsole
- PU midsole with integrated double-cushioned heel compound
- Insole
- Removable OrthoLite insole
- Heel
- Asymmetric rear heel design
- Part number
- 2222024-1100-41