Alpinestars Supertech R Vented Boots Street An innovative feature of these

An innovative feature of these pants is the adjustable ˜on the boot cut that allows the pants to quickly go over your favorite Alpinestars touring or off-road boots

which guarantees impact protection performance of the Airbag within 40 milliseconds to 5 seconds of full pressure inflation

• Touchscreen-compatible fingertips for easy device access

Neck protection is provided by the airbag inflating around the neck in compliance with the FIM regulations

Alpinestars Supertech R Vented Boots Street An innovative feature of theseThe top of the food chain in racing boots!! Almost every component of the Supertech R Vented Boots, Alpinestars' definitive racing footwear worn by champions past and present, has undergone a rigorous program of upgrades to further enhance their performance features. Extensive perforations throughout maximize airflow, while innovations derived from Alpinestars' top flight racing involvement include a newly redesigned front flex area, rear bellow, top