Helmet Troy Lee Designs Stage MIPS Drone - BlackHelmet Troy Lee Designs Stage MIPS Drone Black Where enduro racing is anything but predictable, Stage is the lightest, most versatile full face helmet in its class, allowing you to focus on nothing but the terrain ahead. Utilizing three shell sizes constructed of Polylite with fiber reinforcement, Stage combines EPP and EPS for both slow speed and high speed protection. The Polylite chinbar features massive openings for ventilation, key for all day