Alpinestars - STech "R" Vented Boots Bike-KTM 990 SM and SMR Special surface treatment for high

Special surface treatment for high corrosion protection and optimum fitting accuracy

made for summertime riding

10" (25 cm) height of bag in top center

Extra-tough rubber compound significantly increases tread life

Alpinestars - STech "R" Vented Boots Bike-KTM 990 SM and SMR Special surface treatment for highAlmost 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,