Sports sunglasses need to be strong and close fitting to keep up with your active lifestyle. These sweet shades by Oxigen for men are designed for just these purposes. The lenses are rectangular and are set in the frame in a semi-rimless fashion. The frame is made of strong plastic that is flexible for a comfortable fit. The arms are thin and textured for grip with a rubberized piece at the ear. The lenses are dark and offer solid ultraviolet protection.