The Retina has a soft PU mid-size frame with a triple-layer face foam for an optimal fit. The double lens is made of optical grade PC/CP and has the best anti-fog and anti-scratch treatment available to promote vision and resistance.
Features: • Ripel – Hydrophobic and oleophobic treatment. • Optical grade polycarbonate (PC) outer lens. • Cellulose propionate (CP) inner lens. • Anti-scratch and anti-fog treated. • Triple-layer face foam. • Silicone grip on the inside of the strap. • Lenses By ZEISS • One Size