Guess GU7866 — Men's Sunglasses These frames show a rectangular silhouette with clean lines and a contemporary feel. Made from lightweight injection-molded plastic, they strike a balance between durability and daily comfort. Suitable for everyday use as well as outdoor activities, they carry Guess’s distinctive branding details. Measurements: 57-16-140 mm. The 57 mm lens width provides a roomy fit, particularly for smaller and oval face shapes; the bridge sits at 16 mm and the temples at 140 mm. Construction highlights: the frame features a high-density injection finish, metal hinges, and integrated nose pads for added comfort. The temples are adorned with the brand logo. Lenses and protection: UV400 lenses block 100% of UVA and UVB rays. With a Category 3 sun filter, they are ideal for driving and situations with intense sunlight.