Serengeti Rick SS755003 Sunglasses pair the brand's advanced lens technology with a lightweight, rimless frame. Designed for clear, comfortable vision across changing light conditions, they suit everyday use and outdoor activities. Key attributes: Black | TR-90 | Photochromic (light-adapting) lenses | Polarized lenses | Spectral Control for improved contrast | Anti-reflective and oleophobic coatings | Rubber-gripped temple tips and nose pads | Lightweight construction | Integrated hinge | Rimless silhouette | Rectangle wrap shape | Featherweight temple tips | Dimensions & fit: Lens width: 61 mm | Temple: 120 mm | Bridge: 18 mm | Medium fit | Composition & care: Frame: TR-90 | Lenses: Trivex | Wipe lenses with a microfibre cloth and store in the protective case. Avoid abrasive cleaners and strong chemicals.