Modular helmets are designed to give the rider a full face approach to protection for most of the ride but to also have the option to feel a little more wind in your face or to have a conversation at other times. Easy flip of the chin bar to the forehead position gives the rider the ability to switch between the two styles quickly, all in the same helmet. Z1R offers this helmet in a street model and an insulated style for the snowmobile riders. We also carry modular helmets manufactured by AGV, Suomy and Nolan. Can't decide which style helmet is best for you but don't want to give up any of the protective benefits of the full face helmet? Get them both in a modular design.