Alpinestars Supertech R Vented Boot Size:42 you'll wonder why your UTV

you'll wonder why your UTV or ATV didn't come from the factory with this must-have product

Stock bearings are sealed on the outside only providing minimum protection

Lining - mesh/taffeta lining with fleece-lined seat

EVA footbed

Alpinestars Supertech R Vented Boot Size:42 you'll wonder why your UTVAlmost every component of the Supertech R Vented Boot, Alpinestars definitive racing boot as worn by a roster of champions past and present, has undergone a rigorous program of upgrades to sharpen its performance features even further. Featuring extensive perforations throughout for maximum airflow, innovations derived using feedback from Alpinestars involvement in top flight racing include a newly redesigned front flex area, a redesigned rear bellow,