The Alpinestars Supertech R Vented Motorcycle Boots are high-performance riding boots designed for sport and track use. This model combines a microfiber upper, breathable laser-perforated zones, and a lightweight rubber sole to provide a secure connection to the footpegs while maintaining flexibility and comfort. The boots are sized at US 9.5 / EU 44 and feature a black, fluorescent red, and white color scheme.
A separate, internally updated bio-mechanical inner bootie uses 3D mesh construction to improve structure, rider comfort, ankle support, and natural foot movement. The microfiber upper offers abrasion resistance and flexibility, while the medial synthetic microfiber panel improves contact and feel against the motorcycle. A redesigned TPU shin plate, replaceable shin slider, TPU shifter, and soft TPU toe reinforcement provide targeted protection in impact and abrasion-prone areas. The replaceable co-injected TPU/aluminum toe slider uses an easy screw system, and the replaceable heel plate slider is designed to improve sliding performance during a crash.
The Supertech R Vented Boots include a TPU stretch panel with zipper entry, hook-and-loop zipper retention, and a micro-adjustable ratchet closure for a secure, personalized fit. A redesigned stretch microfiber rear bellow supports natural front-to-back movement, while the ventilated front flex area promotes airflow without compromising protection. The redesigned microfiber top gaiter with TPU over-injection improves grip and fit around the upper boot. Manufactured by Alpinestars, this product is identified by manufacturer and vendor part number 2220121-124-44 and is intended for riders seeking advanced protection, ventilation, and performance-focused fitment.
Features:
- Size: US 9.5 / EU 44
- Model: Supertech R Vented Motorcycle Boots
- Color: Black, fluorescent red, and white
- Brand: Alpinestars
- Manufacturer Part Number: 2220121-124-44
- Vendor Part Number: 2220121-124-44
- Sole: Lightweight rubber compound designed for grip on motorcycle footpegs
- Upper: Microfiber construction with laser-perforated ventilation zones for breathability, flexibility, and abrasion resistance
- Inner Bootie: Separate 3D mesh bio-mechanical bootie for improved structure, comfort, ankle support, and natural foot movement
- Protection: Redesigned TPU shin plate, replaceable shin slider, TPU shifter, and soft TPU toe reinforcement
- Toe Slider: Replaceable co-injected TPU/aluminum design with an easy screw replacement system
- Heel Slider: Replaceable plate designed to enhance sliding performance and crash protection
- Closure: TPU stretch panel with zipper, hook-and-loop zipper retention, and micro-adjustable ratchet closure
- Ventilation: Perforated upper and ventilated front flex area support airflow during riding
- Fitment: Designed for sport and track motorcycle riding applications