Alpinestars Tech 10 Boots — White, Over-Calf, US 9

The Tech 10 Boots deliver advanced flexion control and impact protection for serious riders. ⚙️🛡️

Engineered with dual front and rear blade connectors and asymmetrical dual-pivot arms, the Tech 10 creates a seamless flexion control system from the foot shell up to the shin plate. The design lets the blade elements float between the lower and upper constructions to provide precise, natural ankle movement while preserving structural integrity.

The redesigned dual-density TPU rear blade and dynamic heel compression protector absorb high-energy impacts and help prevent hyper-extension. Complementing these systems are innovative flexion inserts, lighter medial and lateral torsion arms, and an energy-dissipating shin plate with an anatomic shape for reduced surface area and weight savings.

A completely redesigned sole features proprietary grip sculpturing and a dual-compound construction integrated into a multi-density foot base for improved foot-peg performance, grip, and mud and water run-off. Slim-line, cold-forged bridge buckles and a contra-closure quick-release system provide precise, secure fastening; soles and buckles are replaceable for long-term service. The foot shell combines multiple compounds for strength and flexibility, with shock-absorbing padding and a poly-fabric lining that incorporates anti-slip suede in the heel to keep the foot located inside the boot.