Polaroid PLD 4166/S/X 40G(M9) sunglasses combine polarized lens technology with a squared acetate frame for reliable sun protection and everyday wear. Key attributes: Yellow | Acetate | Polarized lenses | UV protection (UV400) | Lens filter category 3 | Prescription-compatible | Lightweight construction | Wayfarer / squared shape | Full-rim acetate frame | Metal rivet detail on the front | Tapered temples with logo and colored end tips | Dimensions & fit: Lens width: 56 mm | Lens height: 46.1 mm | Bridge width: 18 mm | Temple length: 145 mm | Frame width: 142 mm | Weight: 30 g | Composition & care: Frame: Acetate | Lenses: Cellulose triacetate | Clean lenses with a microfiber cloth and mild lens cleaner. Store in protective case when not in use. Avoid exposure to solvents and excessive heat.