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

The pants have a detachable 100g thermal liner for use in cold weather conditions and are a great four-season adventure touring pant

security and freedom of movement

When it comes to the jacket’s construction

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