Using advanced edging technology and high-quality materials our premium sunglasses have a luxurious feel with subtly curved lenses. These square sunglasses have a contemporary flat top design. Made with TR90 plastic the large frame has a lightweight feel. It is available in the following matte color options: translucent blue translucent dark gray and black.Need progressives? Shop a similar frame style here. | Zenni Square Rx Sunglasses Blue TR Full Rim Frame