The Alpinestars SP-X BOA Motorcycle Boots are compact, mid-height sport boots designed for sport and sport-touring riders who want dependable protection, comfortable walking performance, and an easy over-the-pant fit. Finished in Black/Silver and sized for EU 38, these boots are streamlined enough to fit beneath technical riding pants while providing more coverage than casual riding footwear. The SP-X BOA boots combine a Rideknit® upper, knitted mesh, and seamless thermo-welded components for flexible comfort and a clean, athletic profile.
Protection: The lower construction incorporates a TPU heel counter, toe slider, TPU shift pad reinforcement, and Alpinestars Transversal Protection Frame (TPF) sole technology to help guard against impacts and excessive bending or twisting. Integrated shin protection and dual-density ankle discs add coverage in key areas, while the reinforced toe and heel structure supports confident riding. The asymmetric rear heel design promotes a natural stride and improved stability when walking off the motorcycle.
Comfort: Knitted flex zones at the front and rear support freedom of movement, while the PU midsole uses an integrated dual-cushion heel compound to improve walking comfort. A removable OrthoLite® insole provides additional cushioning and breathability. Closure: A medial zipper combined with the BOA® speed-lacing system enables efficient entry and precise, compact adjustment for a secure fit. The SP-X BOA is an excellent choice for riders seeking sport-oriented protection and everyday usability without the bulk of a full race boot.
Fitment: Intended for motorcycle and sport-touring use, the Alpinestars SP-X BOA boots are designed to be worn beneath technical riding pants. This product is the Black/Silver EU 38 version, identified by Alpinestars manufacturer part number 2222024-119-38 and vendor part number 2222024-119-38.
Features:
- Size: EU 38
- Model: SP-X BOA
- Color: Black/Silver
- Brand: Alpinestars
- Manufacturer part number: 2222024-119-38
- Vendor part number: 2222024-119-38
- Riding style: Sport and sport touring
- Upper construction: RideKnit® material, knitted mesh, and seamless thermo-welded components
- Protection: Integrated shin protector, dual-density ankle discs, TPU heel counter, toe slider, and shift pad reinforcement
- Sole protection: Alpinestars Transversal Protection Frame (TPF) helps resist impact and excessive bending or twisting
- Walking comfort: Asymmetric rear heel, PU midsole, dual-cushion heel compound, and removable OrthoLite® insole
- Closure: Medial zipper with BOA® speed-lacing system
- Fitment: Designed to fit beneath technical riding pants for sport and sport-touring applications