The Bilt Evolution Modular Helmet improved throughout its iterations culminating into the touring focused helmet you see today. Multiple vents allow air to enter and exit the helmet at speed so you can stay cool and comfortable. A flip up chin bar makes it easy to eat a snack, sip some water or talk to someone without having to yank off your motorcycle helmet. Lock it down when you're ready to hit the road again. Its internal sun visor manages the sun with a flip of a switch. Ultra hi-tech injection molded polycarbonate modular shell Radical shell design with aerodynamic shape for sleek performance Quality metallic paint with double lacquer or flat matte finish Full-face modular helmet with pull-up chin bar Double D-ring safety fastening Quick release clear faceshield Separate drop-down tinted sun visor Quick release push button chin-bar operation Multi point surface mounted airflow ventilation system including chin, forehead, and metal mesh rear exhaust vents Removable airflow comfort padded lining Meets or exceeds DOT standards