RIDE FURTHER AND SAFER IN A TROY LEE DESIGNS STAGE MIPS BIKE HELMET Lightweight steam lined protection like never before. The Troy lee helmet offers several functions that all riders can enjoy. MIPS protection is featured on the skeleton of this helmet and is the heart of protection. Ventilation slits on top allow for ample airflow while performing. Magnetized easy to use chin strap is padded and adjustable. Other liners and dual layer foams coat your head in protection. FEATURESMIPS protected skull Polylite shell construction with fiber reinforcement; polyacrylate injected chinbar with EXOskeletonDual-density EPS and EPP foam offers protection against high- and low-speed impactsMoisture-wicking, quick-drying, comfort liner contains silver X-Static-