The arms on these cool shades are straight and thin, giving them a fragile look that is anything but the case. Made by Oxigen for men, these sunglasses feature a plastic frame that is strong and durable even though it is lightweight and comfortable to wear. The earpieces have rubberized sleeves that give them a tight grip and fit. The Oxigen logo is seen subtly on the arms. The lenses offer great ultraviolet protection and keep your eyes safe.