The Alpinestars Tech 10 Supervented Motocross Boots are engineered for riders who demand advanced ventilation, impact protection, flexibility, and precise control on demanding motocross and off-road courses. This white and red model is designed in US men’s size 9 and European size 43. Manufactured by Alpinestars, the boots are identified by manufacturer and vendor part number 2010520-2230-9.
Perforated microfiber construction, perforated internal padding, a breathable mesh inner boot, and strategically placed ventilation zones promote continuous airflow during short and long rides. Two large front inlet ports work with rear exhausts to improve heat exchange, while the perforated footbed and technical sole channels support additional cooling. The 3D Higher Spring insole creates internal air channels for ventilation and adds cushioning to improve comfort. A breathable mesh lining with anti-slip suede in the heel helps keep the foot properly positioned inside the boot.
Feature: Advanced protection is provided by an impact-resistant TPU shell, redesigned shin plate, dual-density rear blade system, contoured calf protector, and reinforced foot shell with integrated shank. The patented Dynamic Heel Compression Protector is built into the lightweight co-injected foot chassis to help absorb high-impact energy and reduce forces transferred to the ankle and lower leg. The dual-pivot motion control system combines front and rear blade systems with shock-absorbing inserts to provide controlled flex, progressive impact management, and hyperextension resistance.
Feature: A redesigned dual-compound sole delivers dependable grip, durability, foot-peg feel, and improved shifter performance across varied terrain. The central micro-grip insert and side-hooking grip areas are replaceable, and Alpinestars supports full sole replacement and boot repair service. The lightweight buckle closure system uses cold-forged bridge closures, memory positioning, quick release, and self-aligning adjustment for secure, precise fitment. A soft microfiber gaiter helps limit dirt and water entry, while the internal microfiber flap and hook-and-loop closure provide additional sealing and adjustment.
Features:
- Size: US men’s 9 / European 43
- Model: Tech 10 Supervented Motocross Boots
- Color: White and red
- Brand: Alpinestars
- Manufacturer: Alpinestars
- Manufacturer part number: 2010520-2230-9
- Vendor part number: 2010520-2230-9
- Ventilation: Perforated microfiber, internal padding, mesh lining, front inlet ports, rear exhausts, and ventilated sole channels
- Protection: Dynamic Heel Compression Protector, TPU shin and calf protection, reinforced foot shell, integrated shank, and dual-density blade systems
- Motion control: Dual-pivot system with progressive flex control, shock absorption, and hyperextension resistance
- Sole: Replaceable dual-compound sole with micro-grip and side-hooking grip areas
- Closure: Replaceable, self-aligning buckle system with memory adjustment and quick release
- Fitment: Designed for adult motocross and off-road riders using US men’s size 9 or European size 43 footwear