Polish up your everyday look in Ray-Ban RB4221 sunglasses. These refined shades feature sturdy and lightweight nylon frames that hold up to any weather. Square lenses flatter the features of oval and round faces, while the vintage-inspired keyhole bridge adds charm, settling comfortably over even a prominent nose bridge. Slim skull temples with coated ends provide an easy and secure fit. Feel all eyes on you when you wear the glamorous RB4221 sunglasses from Ray-Ban.