Arai Quantum-X Solid Helmet - White Size:M while 600D zonal polyester and

while 600D zonal polyester and HD Dobby-weave nylon protects the high abrasion zones

but also offers first-class protection on the go

Air mesh lining provides comfort and breathability

Traditional feel

Arai Quantum-X Solid Helmet - White Size:M while 600D zonal polyester andImproved 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