Alpinestars Tech 10 Supervented Boots — EU 49.5, US 14, Fluorescent Orange

The Tech 10 Supervented boots deliver race-proven protection with advanced ventilation and a lightweight co-injected construction. Engineered for off-road performance, they balance impact resistance, foot-peg grip and sustained airflow for long days on the track.

• Breathable, perforated microfiber and internal perforated padding for optimized airflow.
• TPU ventilation zones, large front inlet ports and rear exhausts for continuous heat exchange.
• 3D higher spring insole with air channels for cooling and cushioning.
• Evolutionary shin plate with ventilation windows for reduced weight without compromising protection.
• Advanced dual pivot motion control with bi-density front flexion and a shock‑absorbing rear blade system for precision and impact management.

• Co-injected TPU compound panels and a multi-density sole with proprietary grip sculpturing for improved foot-peg performance and durability.
• Replaceable micro-grip central sole insert and a perforated footbed for additional cooling.
• Slim-line mechanical buckle system with quick release, memory and self-aligning design; all buckles are replaceable.
• Integrated Dynamic Heel Compression Protector (DHCP) and contoured calf protector for advanced energy management and ankle protection.
• Inner mesh lining with anti-sliding suede on the heel to keep the foot securely positioned.

Materials: 67% TPU, 12% microfiber, 7% polyester, 6% TPR, 4% microfiber suede, 4% rubber. Inner lining: 71% polyester, 21% microfiber, 8% microfiber suede.