Alpinestars SP-X Boa Drystar® Motorcycle Boots - Black/Dark Gray, US 8 / EU 42

The Alpinestars SP-X Boa Drystar® Boots are designed for touring riders seeking maximum comfort and protection over long distances. Featuring an ergonomically optimized mid-length silhouette, these boots provide excellent support and comfort during extended rides. The innovative Boa Speed Lace System allows for quick, precise, and secure closure, ensuring a customized fit that adapts to your foot for all-day riding comfort. Constructed with a combination of advanced microfiber, knitted mesh, co-injected Thermoplastic Polyurethane (TPU), and Lycra, these boots strike the perfect balance between breathability, flexibility, and durability, making them suitable for a variety of weather conditions and terrains.

Features:

• Touring-optimized ergonomic design for long-distance comfort

• Waterproof and breathable Drystar® membrane ensures dry feet in wet weather

• Lateral side entry system with BOA Speed Lace System for quick, secure closure

• Main upper constructed from microfiber, knitted mesh, TPU, and Lycra for durability and breathability

• Rubber sole with textured grip and absorption properties for all terrains

• Integrated support shank enhances sole rigidity and stability

• High-flex sports sole design with a lasting insole for superior walking comfort

• TPU shift pad provides upper foot protection, incorporating advanced TPU technology

• TPU sliders on lateral toe-box and calf offer flexion and protection

• TPU heel counter for impact protection and additional support

• Dual density ankle protectors positioned between the upper and padded lining for strategic impact protection

• Internal shin reinforcement layered under the upper for critical impact absorption