NIKE NK7282 Unisex Eyeglasses 52mm 17mm 145mm BLACK/NEW- 100% AUTHENTIC. Upgrade your everyday look with these authentic Nike optical frames. Designed with a blend of sporty performance and classic style, these frames are lightweight, durable, and perfect for all-day wear. These are "Ready-to-Fill" frames. They come with clear demo lenses and are ready to be taken to your local optometrist to have your custom prescription lenses installed.