Ray-Ban Polarized Square Sunglasses combine a steel square frame with Polarized+ lenses for clear, glare-free vision. Ideal for everyday sun protection and driving. Key attributes: Black | Silver | Dark green | Steel | Polarized+ lenses | Lens category 3 | Adjustable nosepads | Square frame | Polished black on silver finish | Dark green lenses | Steel temples | Dimensions & fit: Lens width: 57 mm | Bridge: 19 mm | Lens height: 43.4 mm | Temple length: 140 mm | Narrow fit | Petite face coverage | Composition & care: Steel | Crystal | Clean lenses with a microfiber cloth. Store in protective case when not in use. Avoid exposure to extreme heat and harsh chemicals.