The Alpinestars Tech 10 Supervented Motocross Boots in White, US 14 / EU 49.5, are engineered for riders who demand advanced ventilation, impact protection, flexibility, and precise control on motocross and off-road tracks. Manufactured by Alpinestars and identified by manufacturer and vendor part number 2010520-20-14, these boots feature a lightweight microfiber upper, perforated padding, breathable mesh construction, and strategically placed airflow channels to help regulate heat during short and extended rides.
Feature: The redesigned ventilation system combines perforated microfiber, internal perforated padding, two front inlet ports, rear exhaust ports, ventilated TPU panels, and an Air Flow System sole for continuous airflow. The 3D Higher Spring insole uses internal air channels for cooling while providing cushioning, and the perforated footbed and technical inner-boot bottom further improve ventilation. A breathable gaiter helps limit water and dirt entry, while the 3D mesh lining promotes comfort and includes anti-slip suede at the heel to help keep the foot properly positioned.
Feature: The Tech 10 incorporates Alpinestars’ performance double-pivot motion control system for improved flexibility and precision. Its engineered front flexion control, dual front blades, shock absorber insert, and redesigned rear blade system help manage impact energy, resist hyperextension, and support controlled movement. The integrated Dynamic Heel Compression Protector uses a collapsible expanded-polyfoam heel area to reduce the transfer of high-impact energy to the ankle and lower leg. The contoured dual-density calf protector adds progressive resistance against excessive torsional forces.
Feature: A multi-compound foot shell provides heel and toe protection, abrasion resistance, flexibility, and structural integrity, with an integrated shank for support. The redesigned dual-compound sole delivers dependable foot-peg grip, shifter feel, and mud and water run-off, while the replaceable central sole insert adds micro-grip and side-hooking traction. The lightweight mechanical buckle system uses durable nylon and fiberglass components with cold-forged bridge closures, memory adjustment, quick release, and self-aligning operation. Replaceable buckles and Alpinestars repair and full sole replacement support enhance long-term serviceability. This size US 14 / EU 49.5 model is designed to fit adult motocross and off-road riders seeking high-performance protection and ventilation.
Features:
- Size: US 14 / EU 49.5
- Model: Tech 10 Supervented Motocross Boots
- Color: White
- Brand: Alpinestars
- Manufacturer part number: 2010520-20-14
- Vendor part number: 2010520-20-14
- Construction: Lightweight microfiber upper with impact- and abrasion-resistant TPU protection
- Ventilation: Perforated padding, front inlet ports, rear exhausts, airflow channels, and ventilated TPU zones
- Protection: Dynamic Heel Compression Protector, dual-pivot motion control, shin blade system, calf protection, and reinforced foot shell
- Closure: Replaceable mechanical buckle system with memory adjustment, quick release, and self-aligning closures
- Sole: Dual-compound design with replaceable central grip insert, integrated shank, and improved foot-peg traction
- Fitment: Adult motocross and off-road riding