Serengeti SS755001 Sunglasses combine authentic Serengeti craftsmanship with advanced lens technology for reliable, all-day eye comfort. Designed for versatile outdoor use, they pair lightweight construction with photochromic, polarized performance. Key attributes: Black | PhD 2.0 photochromic lenses | Polarized lenses | Spectral Control technology | Impact-resistant lenses | Lens category 2 to 3 | Rubber-gripped temple tips and nose pads | Lightweight construction | Prescription lens compatible | Rimless-inspired frame | Rectangular wrap shape | Matte finish | Dimensions & fit: Medium-large fit | Composition & care: Trivex lens | Clean lenses with a microfiber cloth and lens cleaner. Store in the supplied case when not in use. Avoid abrasive cleaners, solvents and prolonged exposure to heat.