Polaroid 4188/G/S/X 807(M9) Sunglasses pair a geometric square frame with polarized lenses for clear, glare‑free vision. The model is designed for everyday sun protection and can be fitted with prescription lenses. Key attributes: Black | Polycarbonate | Polarized lenses | 100% UV protection (UV400) | Lens filter category 3 | Prescription-ready (RX-able) | Global Fit | Square frame | Metal temples with transparent long tips and visible core | Laser-etched logo | Geometric ample lenses | Dimensions & fit: Lens width: 55 mm | Bridge width: 17 mm | Temple length: 145 mm | Global Fit | Snug fit on ears and nose | Composition & care: Polycarbonate (front) | Metal (temples)