POLY-CARBONATE POLARIZED

Polycarbonate is impact-resistant and has built-in UV protection to guard against UVA and UVB sun rays. Polycarbonate lenses are designed for strength and are thin and lightweight, up to 30% thinner than regular plastic or glass lenses. Polarized lenses greatly reduce glare from reflective surfaces using a filter of vertical stripes to cut out glare. 1.5mm (50 x 70mm).