Robert Mitchel Sun RMS 20219 eyeglasses feature a sleek black metal frame in a classic aviator-inspired silhouette. These frames are designed with a prominent double bridge, including a textured top bar for added visual interest. The slim temples transition into comfortable black earpieces, and the clear demo lenses are set within a full-rim square-aviator hybrid shape. A versatile choice for daily wear, these frames offer a lightweight feel with a modern, minimalist aesthetic.