Carrera Optical Frame combines a lightweight polyamide frame with a clip-on polarized sun lens for quick conversion between prescription eyewear and sunglasses. Ideal for everyday use and outdoor wear, it pairs functional protection with a sleek rectangular design. Key attributes: Blue | Polyamide | Polarized lenses | 100% UV protection | Lightweight frame | Removable clip-on sun lenses | Rx compatible | Rectangular frame shape | Full rim | Temples with ultem opening | Blue mirror polarized lenses | Dimensions & fit: Lens width: 56 mm | Bridge: 16 mm | Temple: 140 mm | Composition & care: Polyamide (frame) | Ultem (temples) | CR-39 (lenses)