Special Features l Non deforming 3-position headband allows the worker to select a position to best suit their working application, and allows use of other PPE equipment including hard hats, respirators and visors. l Dielectric construction - does not conduct electricity. l Headband strap improves comfort and fit when worn BTN or UTC. l Snap-in ear cushions make replacement quick and easy. The lightweight Viking® V1 is a low profile three-position earmuff, allowing maximum wearer flexibility. The Viking® V2 is a medium profile three-position earmuff, allowing maximum wearer flexibility. The Viking® V3 is a broad profile three-position earmuff, providing maximum wearing flexibility.