The Alpinestars SMX-6 V3 Drystar motorcycle boots are designed for riders who demand dependable protection, weather resistance, and performance on both the track and street. This black riding boot features an advanced microfiber upper that provides lightweight abrasion resistance, flexibility, and a comfortable fit for performance riding. The integrated Alpinestars Drystar waterproof and breathable liner helps keep feet dry in wet conditions while allowing moisture vapor to escape for improved comfort during changing weather.
Protection is built into the boot through race-derived materials and strategically positioned components. Textile-over-injected Thermoplastic Polyurethane (TPU) front and rear flex zones support natural forward and backward movement while helping protect against impact and abrasion. The Alpinestars ankle brace system provides biomechanical support between the upper calf, shin, and ankle, helping limit hyper-torsion, hyper-extension, and hyper-flexion while supporting ankle articulation. Additional protection includes a TPU shin plate, dual-density TPU ankle protectors, Achilles coverage, and impact-resistant construction throughout key areas.
The SMX-6 V3 Drystar also includes Alpinestars’ Lace-Lock System, made from advanced polymer resin for quick, precise, and secure closure. Replaceable dual-density TPU toe sliders, a replaceable heel slider, and an external side heel slider provide additional coverage and help promote controlled sliding during an incident. The flexible design supports walking comfort while maintaining the protective characteristics required for spirited riding. This Alpinestars boot is supplied in black, size US 10.5 / EU 45, and is identified by manufacturer and vendor part number 2243025-10-45.
Features:
- Size: US 10.5 / EU 45
- Model: SMX-6 V3 Drystar
- Brand: Alpinestars
- Manufacturer Part Number: 2243025-10-45
- Vendor Part Number: 2243025-10-45
- Color: Black
- Weather Protection: Drystar waterproof and breathable liner supports all-weather riding performance
- Upper Construction: Advanced microfiber upper provides lightweight abrasion resistance and flexibility
- Ankle Protection: Biomechanical ankle brace system helps limit hyper-torsion, hyper-extension, and hyper-flexion
- Shin Protection: Race-derived TPU shin plate improves impact and abrasion resistance
- Ankle Protectors: Dual-density TPU protectors are positioned between the upper and padded lining
- Toe Protection: Replaceable dual-density TPU toe slider with secure screw-in assembly
- Heel Protection: Replaceable heel slider and external side heel slider support shock dissipation and controlled sliding
- Closure: Alpinestars Lace-Lock System provides quick, precise, and secure fastening
- Fitment: Designed for motorcycle riders seeking protective performance footwear for track, street, and wet-weather riding