The Alpinestars SP-X Boa Drystar Boot in Black/Dark Gray, US 6.5/EU 40, is a mid-length touring motorcycle boot designed for riders who demand comfort, protection, and dependable performance over long distances. Manufactured by Alpinestars, this boot features a waterproof and breathable Drystar® membrane that helps keep feet dry in wet conditions while allowing moisture vapor to escape for improved comfort. The ergonomic touring design supports extended time in the saddle, while the durable construction is suitable for riding on and off the pavement.
Closure is handled by a lateral BOA® Speed Lace System, providing quick, precise, and secure adjustment. The upper combines advanced microfiber, knitted mesh, co-injected thermoplastic polyurethane, and Lycra to balance flexibility, breathability, and abrasion resistance. A rugged rubber sole uses a grippy compound for traction across changing terrain and includes an integrated support shank for improved rigidity. The high-flex inner structure and lasting insole enhance walking comfort when transitioning from the motorcycle to other activities.
Protection is built into the boot with a TPU shift pad, lateral TPU sliders, a reinforced TPU heel counter, dual-density ankle protectors, and internal shin reinforcement. These components help protect key impact areas while maintaining the flexibility needed for comfortable movement. The Alpinestars SP-X Boa Drystar Boot is designed for touring and everyday motorcycle use, offering reliable weather resistance, walking comfort, and integrated protection in a versatile black and dark gray package. Manufacturer part number and vendor part number: 2242025-111-40.
Features:
- Size: US 6.5 / EU 40
- Model: SP-X Boa Drystar
- Brand: Alpinestars
- Manufacturer: Alpinestars
- Manufacturer part number: 2242025-111-40
- Vendor part number: 2242025-111-40
- Color: Black and dark gray
- Waterproof, breathable Drystar® membrane for wet-weather riding
- BOA® Speed Lace System for fast, precise, and secure closure
- Microfiber, knitted mesh, TPU, and Lycra upper construction
- Rugged rubber sole with textured grip and integrated support shank
- High-flex inner structure and lasting insole for walking comfort
- TPU shift pad, sliders, heel counter, ankle protectors, and internal shin reinforcement
- Fitment: Designed for motorcycle touring, commuting, and on- and off-road riding