Supertech R Boots YGroup_1211-81010 this jacket utilizes a modular

this jacket utilizes a modular construction and the most advanced materials technologies available at Alpinestars

FIM-homologated with CE Level 1 airbag coverage for the chest

Strategically positioned rip-stop fabric reinforcements for abrasion resistance and added durability

the MX Long Knee Brace Socks feature a single layer compact construction for high levels of breathability and overall comfort

Powered by a crash detection algorithm refined with millions of kilometers of data

Supertech R Boots YGroup_1211-81010 this jacket utilizes a modularAlmost every component of the Supertech R 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 innovations derived using feedback from Alpinestars involvement in top flight racing, key elements include a newly redesigned front flex area, a redesigned rear bellow, a redesigned top gaitor, a new shifter and shin