Ray-Ban RB3445 sunglasses offer excellent protection and a comfortable fit, making them ideal for most face shapes. These rectangular sunglasses feature a durable steel double brow bar and rubber inserts on the temple tips for a secure fit. The frame design is enhanced with discreet hinge hardware and an engraved silver Ray-Ban signature on the curved temples. These sunglasses are available in polarized styles and are prescription friendly. The Ray-Ban RB3445 sunglasses, with a squared metal frame, are the perfect accessory for those who appreciate a bold style. The black frame and grey lenses provide a modern aesthetic, and they are recommended for round and oval faces to add definition and structure to facial features.