The Pyramex Endeavor® has a built-in brow guard and a large, single lens that provides all-around protection for your eyes. With a 9.5 base curvature of the lens, it provides reliable coverage from most environmental hazards. It has a unique ratchet design with 3 different adjustment settings that provides a secure fit. The universal nosepiece can fit any facial structure and prevent slipping. Special dielectric hinges of the frames make these incredibly durable without the use of metal parts. Despite its size, it’s extremely lightweight and features a modern design.