Fully adjustable, this Pyramex® Rendezvous® Safety Eyewear aligns the angle of the lenses to the proper position with the ratcheting lens pitch adjustment. Its lens and frame design allows air to flow freely up and away from the lens to help prevent fogging. Temples adjust to four different lengths to help provide a perfect fit while the adjustable nose pad conforms to a broad range of bridge sizes. The clip and tension-mounted 9.5-base curved lens help offer side protection from wind and airborne particles as well as eliminates screws or rivets for quick and easy lens replacement. The clear lenses are scratch-resistant and help provide 99% UV protection. Crafted from high-grade polycarbonate, machined from virgin materials, and formed to shape. Passes MIL-PRF 32432 high-velocity impact standards. Suitable for general-purpose indoor applications that require impact protection.