Ray-Ban 3756 004/B1 sunglasses offer a bold and sophisticated take on classic eyewear. Featuring a sleek gunmetal metal frame. these navigator-shaped sunglasses provide a refined yet strong presence. The dark grey solid lenses ensure UV protection. offering comfort and clarity for everyday wear. Designed for durability. the lightweight metal construction ensures a secure and comfortable fit. The navigator shape adds a timeless appeal. making these sunglasses a versatile choice for both casual and formal settings. With Ray-Ban's signature craftsmanship and attention to detail. the 3756 004/B1 sunglasses are an ideal blend of style and functionality. perfect for those who appreciate classic design with a modern touch.