Free Shipping & Easy Returns! Explore RALPH by Ralph Lauren RA7158U Eyeglasses now. RALPH by Ralph Lauren RA7158U is a Full Rim, Progressive Eligible frame for Women, which is made of Plastic. Plastic frames can be strong, lightweight, and come in a variety of colors. Plastic is commonly used in performance or sport eyewear. This model features a Square shape, with a Single Bridge. RALPH by Ralph Lauren RA7158U Eyeglasses come with a cleaning cloth and protective carrying case. About RALPH by Ralph Lauren Eyewear Ralph by Ralph Lauren lends compelling drama to the brand’s Ivy League-inspired roots. Discover oversized sunglasses frames, chunky styles, and sleek silhouettes, all with the effortless sophistication perfected by Ralph Lauren. The designer first shared his pioneering style in 1967 with the release of a line of men’s striped ties. They became an immediate hit and Lauren grew his business into a global fashion and lifestyle brand that includes his sunglasses and prescription sunglasses collection.