The Alpinestars Supertech R Vented motorcycle boots are designed for riders seeking advanced protection, precise fit, and reliable control on the track or street. This black boot uses a lightweight rubber sole compound for dependable grip on the foot pegs, while the microfiber upper combines flexibility, abrasion resistance, and a dedicated laser-perforated zone for improved airflow. The redesigned front flex area supports natural foot movement while helping enhance ventilation and abrasion protection.
A separate, internally updated bio-mechanical inner bootie uses 3D mesh construction to provide structure, comfort, and stability during riding. The bootie includes a soft TPU-reinforced toe area and additional ankle padding for improved impact protection. A TPU shifter panel protects the lower medial side and helps maintain consistent contact with the motorcycle. The redesigned rear stretch-microfiber bellow and TPU-over-injected microfiber top gaiter support comfortable front-to-back movement and secure engagement.
Protection and fit are further enhanced by replaceable co-injected TPU and aluminum toe sliders, a replaceable heel plate slider, a TPU shin plate, and a replaceable shin slider. The toe, heel, and shin components are designed to improve abrasion resistance and sliding performance in the event of a crash. A TPU stretch panel with zipper allows easier entry and exit, while hook-and-loop retention keeps the zipper puller secured. A micro-adjustable ratchet closure at the top of the boot helps provide a close, optimized fit. This Alpinestars Supertech R Vented boot is supplied in black in US 9.5 / EU 44 sizing and carries manufacturer and vendor part number 2220121-10-44.
Features:
- Size: US 9.5 / EU 44
- Model: Supertech R Vented
- Brand: Alpinestars
- Color: Black
- Manufacturer Part Number: 2220121-10-44
- Vendor Part Number: 2220121-10-44
- Sole: Lightweight rubber compound provides reliable grip on motorcycle foot pegs
- Upper: Microfiber construction balances flexibility, abrasion resistance, and breathability
- Ventilation: Laser-perforated zones and front flex-area airflow improve breathability
- Inner Bootie: Separate 3D mesh bio-mechanical bootie supports comfort, structure, and stability
- Protection: TPU toe, ankle, shifter, shin, and heel components help reduce impact and abrasion exposure
- Sliders: Replaceable toe, heel, and shin sliders support crash protection and sliding performance
- Closure: Micro-adjustable ratchet closure and hook-and-loop zipper retention provide a secure fit
- Fitment: Designed for motorcycle riding, including sport and track applications