Upgrade your workout or leisure style with Ray-Ban RB3183 Top Bar Square Sunglasses for men. The rectangular, semi-rimless frame consists of lightweight metal that feels comfortable. Sturdy spring hinges ensure a great fit during your daily activities, while adjustable nose pads and special coating on the temples keep them from slipping. With a smooth, athletic silhouette, RB3183 Top Bar Square sunglasses easily complete your gym or athleisure wear.