The Alpinestars Supertech R Vented Motorcycle Boots are high-performance riding boots designed for sport and track use. This white, gray, and black pair is sized for US 9.5 / EU 44 and features a lightweight rubber sole compound that provides dependable grip on the foot pegs. The microfiber upper combines flexibility, abrasion resistance, and targeted laser perforation for improved airflow during demanding rides.
A separate, internally updated bio-mechanical inner bootie uses 3D mesh construction to provide structured support while improving rider comfort and natural foot movement. The boot includes additional ankle padding, a soft TPU-reinforced toe area, and a redesigned TPU shin plate to help absorb impacts and resist abrasion. A medial synthetic microfiber panel and TPU shifter further protect high-contact areas while maintaining a precise connection with the motorcycle.
Replaceable co-injected TPU and aluminum toe sliders use an easy screw system to help protect the toe area from abrasion. The replaceable heel plate slider is designed to improve sliding performance and protection in a crash, while the replaceable shin slider adds further abrasion resistance. A TPU stretch panel with zip makes entry and exit easier and helps create a closer, more optimized fit.
The Supertech R Vented Boots secure with a micro-adjustable ratchet closure at the top and a hook-and-loop fastening system that keeps the zipper puller in place. Front flex zones support natural forward and backward movement while improving ventilation, and the redesigned stretch microfiber rear bellow enhances mobility. The microfiber top gaiter features TPU over-injection for improved grip and boot stability. Manufacturer and vendor part number: 2220121-2024-44.
Features:
- Lightweight rubber sole compound provides excellent grip on motorcycle foot pegs
- 3D mesh bio-mechanical inner bootie improves structure, comfort, and natural foot movement
- Microfiber upper with laser-perforated zones balances breathability, flexibility, and abrasion resistance
- Synthetic microfiber medial panel enhances abrasion protection and bike contact feel
- TPU shifter and redesigned shin plate provide added protection in key impact areas
- Soft TPU toe reinforcement and additional ankle padding improve impact protection and stability
- Replaceable TPU and aluminum toe slider uses an easy screw replacement system
- Replaceable heel plate slider helps improve sliding performance and crash protection
- Replaceable shin slider adds supplemental abrasion resistance
- TPU stretch panel with zipper supports easier entry, exit, and a secure fit
- Micro-adjustable ratchet closure provides an optimized upper-boot fit
- Front flex zones improve mobility, impact abrasion resistance, ventilation, and airflow
- Stretch microfiber rear bellow supports natural front and back movement
- Microfiber top gaiter with TPU over-injection improves grip and stability
- Brand: Alpinestars; Model: Supertech R Vented; Size: US 9.5 / EU 44; Part Number: 2220121-2024-44