The Alpinestars Tech 10 Boots in Purple/Black combine advanced protection, precise flex control, and a lightweight construction for demanding off-road riding. This US 11 / EU 45.5 boot is manufactured by Alpinestars and carries vendor part number 2010020-394-11. Designed for motocross and off-road applications, the Tech 10 supports natural ankle movement while helping protect the foot, ankle, and lower leg from impacts, abrasion, and excessive flexion.
Feature: Dual front and rear blade connectors create a continuous flexion control system from the foot shell through the shin plate. The asymmetrical dual-pivot arm and medial and lateral double-pivot systems provide controlled, independent, and synchronized movement. The redesigned TPU rear blade system helps prevent hyperextension while improving flex control and impact resistance. Integrated flexion inserts and the flex support system work together to deliver precise riding performance.
Feature: The Dynamic Heel Compression Protector includes an integrated collapsible heel section with expanded poly-foam designed to absorb impact energy during a crash. An energy-dissipating, anatomically shaped shin plate helps reduce weight while maintaining protection, and TPU reinforcement with shock-absorbing padding supports the heel and ankle areas. The lightweight microfiber chassis and impact-resistant TPU shell balance flexibility, durability, and structural integrity.
Feature: A low-profile pull-on design reduces material buildup and supports quick, convenient entry. Slim-line buckles use cold-forged, high-impact bridge closures with a contra-closure system, quick-release locking, and self-aligning memory features for secure, repeatable fastening. The soft microfiber gaiter helps limit water and dirt entry, while the poly-fabric lining with 3D open-cell foam and anti-slip heel suede helps keep the foot positioned inside the boot.
Feature: The redesigned sole uses proprietary grip sculpturing to improve foot-peg control and encourage mud and water runoff. Its exclusive dual-compound construction integrates with the multi-density foot base for added support. The sole and buckles are replaceable, helping extend service life. Fitment is intended for riders seeking high-performance motocross and off-road boots in US men’s size 11 / EU 45.5.
Features:
- Dual front and rear blade connectors provide continuous flexion control from the foot shell to the shin plate.
- Asymmetrical dual-pivot arms and medial/lateral double-pivot systems support controlled flexibility and precision.
- TPU rear blade system helps prevent hyperextension while improving flex control and impact resistance.
- Dynamic Heel Compression Protector absorbs impact energy through an integrated collapsible heel structure.
- Energy-dissipating shin plate, TPU reinforcement, and shock-absorbing padding enhance lower-leg and ankle protection.
- Low-profile pull-on construction supports easier entry and reduced material buildup.
- Slim-line buckles feature cold-forged bridge closures, contra-closure security, and quick-release locking.
- Grip-sculptured dual-compound sole improves foot-peg control and helps shed mud and water.
- Replaceable soles and buckles support long-term serviceability.
- Size: US 11 / EU 45.5; Color: Purple/Black; Brand: Alpinestars; Manufacturer and vendor part number: 2010020-394-11.