Arai Quantum-X Solid Helmet - Fluorescent Yellow bikes The spring makes on-off easier

The spring makes on-off easier

Velcro waist adjustment with Belstaff rubber puller

SIZE: 38/47

Conductive thread at index finger and thumb for touchscreen compatibility

very soft leather

Arai Quantum-X Solid Helmet - Fluorescent Yellow bikes The spring makes on-off easierImproved 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