The Ray-Ban RB3957 sunglasses are as functional as they are fashionable. Constructed from lightweight metal, this frame maximises strength and stability, without discomfort. The Ray-Ban RB3957 sunglasses fit snugly to the face, with a retro square shape to the lens. Perfect for an outdoor lifestyle, these sunglasses will be your go-to, no matter the occasion. The Ray-Ban RB3957 sunglasses feature signature Ray-Ban branding on the temple and the right lens, along with RB etched into the left lens.