Constructed from lightweight 100% waterproof yet breathable materials with taped seams and elasticized waist
multi-panel construction boot that further strengthens Alpinestars line-up of class-leading motocross and off-road boots
and a lighter overall weight
The reflective graphics on the arms and back panels represent a modern interpretation of our vintage
breathable fabric for maximum comfort and flexibility
Supertech R10 Arius Helmet ECE06/DOT Size:L Constructed from lightweight 100% waterproofDeveloped over a decade, the Supertech R10 Arius Helmet is Alpinestars most advanced motorcycle race helmet for road and track riding. FIM homologated and ECE 22. 06 and DOT certified, its multi layer carbon shell, eight piece multi density EPS, and low friction liner were MotoGP validated, exceeding ECE 22. 06 by 37% (linear) and 65% (rotational). A Head Fitment System, dual spoilers, and eleven vent cooling deliver personalized comfort, high speed