supertech r10 arius helmet black white double red glossy Size:S the athletic sport fit Fluid

the athletic sport fit Fluid Jersey is engineered for optimized comfort and riding functionality

they deliver unrivalled airflow and cooling

streamlined and stylish design

With class-leading internal protection and the option to upgrade with Alpinestars CE-certified Nucleon chest and back protection

laser cut perforations on the upper chest and back

supertech r10 arius helmet black white double red glossy Size:S the athletic sport fit FluidDeveloped 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