Lennox

Stylish prescription ready frames seamlessly and effortlessly convert to 100% Polarized sunglasses with magnetic clip-on options. Clips remain secure on frame with strong, imbedded magnets and the only clips on market to have integrated hook for added security. Base lens can double as a blue light blocker. Sightmaster™ Screen Base Lens Ultem Flex Frame Rx Ready Magnetic Clip-On Compatible Polarized Polycarbonate Lenses HydroClean™ 360° coated 100% UV Protection  Free Shipping within the continental USA    Free 30 Day Returns within the continental USA