Daiwa DN-4022H Photochromic Polarized Sunglasses, Silver/Gray, 886130

Polarization degree: 96% Visible light transmittance: 11~30% UV transmittance: 0.1% or less Lens material: Polycarbonate (both sides: hard coating) Frame material: Plastic Responding to extreme changes in light intensity from dawn to dusk. Adjustable temples and nose pads allow for comfortable, long-term wear. Features a lightweight and highly maneuverable compact sports frame. Comes with original semi-hard case Flexible polycarbonate lenses help resist breakage and impact.