Alpinestars SP-X BOA Boots

Alpinestars SP-X Boa Boots

The SP-X BOA Boots redefine sporty riding with their compact, mid-height design that ensures premium protection and comfort. Crafted from a blend of advanced microfiber, ultra-soft Rideknit material, and knitted mesh, these boots are engineered for the sport and sport touring rider. With a TPU heel counter, toe slider, and Alpinestars TPF Transversal Protection Frame on the sole, they provide unmatched impact protection.

Construction:

• Advanced microfiber and ultra-soft Rideknit calf
• Front bellow made in Lycra co-injected with soft TPU for enhanced comfort and durability
• 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