Arai Quantum-X Solid Helmet - White Size:S They will keep you dry

They will keep you dry in all but the heaviest of downpours so you can ride on

and the V4's airflow system ensures that you stay cool and on the throttle

Adjusters on the waist

Cotton and Silk

Arai Quantum-X Solid Helmet - White Size:S They will keep you dryImproved glance off ability A smooth shell is key to a helmets ability to slide across a surface or Glance Off an obstacle during an impact. Arais VAS shield system lowers the pivot point by an average of 24mm, making the shell surface area in the critical temple area much smoother and better able to reduce impact energy getting into the helmet. QVF and QVR intake exhaust ducts The Quantum X features QVF three position intake and QVR exhaust ducts for