Alpinestars SP-X BOA Drystar Boots
Discover the SP-X BOA Drystar Boots—sleek, sporty, and designed to slip effortlessly under tech riding pants. These mid-height boots are tailored for sport and sport touring riders, offering premium protection and unrivaled walking comfort both on and off the bike. Their upper combines advanced microfiber, ultra-soft Rideknit material, and knitted mesh with seamless thermo-welded parts for a cutting-edge design.
Construction:
- Advanced microfiber and ultra-soft Rideknit calf
- Front bellow made in Lycra co-injected with soft TPU for enhanced comfort and durability
- Drystar liner for proven all-weather performance, remaining waterproof while still being highly breathable
- Integrated PU heel midsole
Protection & Safety:
- TPU heel counter, shift pad, toe slider, and Rotor protection
- TPU protective parts
- Internal dual density malleolus impact protection
- Integrated shin guard
- Meets CE CE EN13634:2017 standards
Comfort:
- Dedicated side BOA speed closure system engineered for optimal closure and personalized fit
- Dual heel cushion pads
- Removable anatomic EVA footbed with Lycra lining
- Engineered profile for comfort
- Walking roll and asymmetric heel shape for walking stability
