The Alpinestars SP-X BOA boots are compact, mid-height sport riding boots designed for sport and sport-touring riders who want dependable protection without the bulk of a full race boot. Sized for EU 47, these black and silver boots are designed to fit comfortably under technical riding pants while providing practical walking capability off the motorcycle. The streamlined over-the-pant profile makes them suitable for riders who need coverage, comfort, and mobility for both road riding and everyday use.
The upper combines Rideknit® material, knitted mesh, and seamless thermo-welded components for flexible support and a close, comfortable fit. The medial zip and BOA® speed-lace system provide quick entry and precise closure, while knitted flex areas at the front and rear support natural movement. A PU midsole with an integrated cushioned heel compound and a removable OrthoLite® insole help improve walking comfort during stops and extended off-bike wear.
Protection comes from an integrated shin protector, dual-density ankle discs, TPU heel counter, TPU shift pad, and toe slider reinforcement. The Alpinestars Transversal Protection Frame (TPF) in the sole helps resist impact, bending, and twisting. An asymmetric rear heel design supports a natural stride and improves stability when walking. The Alpinestars SP-X BOA boots, manufacturer part number and vendor part number 2222024-119-47, combine sport-focused protection with the comfort and convenience required for daily riding.
Features:
- Size: EU 47
- Color: Black and silver
- Model: SP-X BOA
- Brand: Alpinestars
- Manufacturer part number: 2222024-119-47
- Vendor part number: 2222024-119-47
- Riding Style: Sport and sport-touring use
- Construction: Rideknit® material, knitted mesh, and seamless thermo-welded components
- Closure: Medial zip with BOA® speed-lace system
- Protection: Integrated shin protector, dual-density ankle discs, TPU heel counter, shift pad, and toe slider reinforcement
- Sole Protection: Alpinestars Transversal Protection Frame (TPF) helps resist impacts and unwanted bending or twisting
- Comfort: PU midsole, cushioned heel compound, removable OrthoLite® insole, and flexible knitted panels
- Walking Stability: Asymmetric rear heel design supports natural stride and off-bike stability
- Fitment: Designed to fit under technical riding pants for a streamlined over-the-pant riding profile