Polaroid PLD D556/C Optical Frame combines everyday optical wear with a quick-attach clip-on for sun protection. Ideal for users who want a single frame that converts instantly into polarized sunglasses. Key attributes: Violet | Eco polyamide | Polarized lenses | UV protection 100 | Lens filter category 3 | Removable clip-on polarized sun lenses | Prescription lens compatible (RX-able) | Includes original Polaroid case and cloth | Rectangular shape | Full-rim frame | Lightweight construction | Dimensions & fit: Frame size: 54 mm (eye) | Bridge: 17 mm | Temple: 140 mm | Unisex fit | Recommended face shapes: Round, Oval, Heart | Composition & care: Eco polyamide