Go for a designer, minimalist look wearing men's Ray-Ban RX6439 eyeglasses. A prominent single bridge adds eye-catching flair to these oval Ray-Ban eyeglasses, and the profile complements square or diamond-shaped faces. Sleek, lightweight Monel metal frames provide comfort and reliability. Monel is also noncorrosive and stress-resistant enough to stand up to the elements. Adjustable nose pads help you get a customized fit. Acetate details on the temples provide flexible, comfortable points of contact. Barrel hinges add sturdiness to Ray-Ban eyeglasses you'll want to wear for years.