Ray-Ban RB4452CH Liteforce Chromance Sunglasses combine a durable Liteforce frame with Chromance polycarbonate lenses to enhance color and clarity. Designed for everyday wear, they offer a lightweight, flexible fit and modern square styling. Key attributes: Green | Chromance polycarbonate lenses | Polarized lens option | Lightweight, flexible frame | Full-rim construction | Includes original case and accessories | Square frame shape | Matte finish | High-bridge fit | Modern classic style | Dimensions & fit: 56-20-140 (lens width - bridge - temple, mm) | 59-20-145 (lens width - bridge - temple, mm) | Lens height: 40 mm (56) / 42 mm (59) | High bridge fit | Composition & care: Frame: Liteforce | Lenses: Polycarbonate (Chromance)