Alpinestars Tech 10 Boots — EU 40.5, White

The Tech 10 boots deliver advanced flexion control and impact protection for off‑road riders.

Engineered to "float" freely between the lower and upper boot construction, the Tech 10 pairs dual front and rear blade connectors with an asymmetrical dual pivot system to offer natural ankle movement, vertical compression control and improved impact resistance.

Key features

• Asymmetrical medial and lateral double pivot system for improved flexibility and precise, synchronized movement
• Redesigned dual-density TPU rear blade system to prevent hyper-extension while improving flex control
• Dynamic heel compression protector with a collapsible heel area and expanded poly-foam to absorb high-impact energies
• Low-profile, pull-on design with slim-line, cold-forged buckles and a contra-closure quick-release locking system for secure, precise fit
• Exclusive dual-compound sole with grip sculpturing to improve foot-peg performance and mud and water run-off; soles and buckles are replaceable
• Innovative flexion inserts and multi-density foot base structure provide strength, support and responsive performance
• Soft microfiber gaiter and poly-fabric lining with 3D open cell foam and anti-slip suede in the heel keep the foot located and protected

Chassis construction combines advanced lightweight microfiber with impact- and abrasion-resistant TPU shell. The result is a durable, performance-focused boot that balances protection and mobility for demanding terrain.