Ray-Ban 3768 Sunglasses blend vintage-inspired rounded lines with a lightweight metal frame, offering refined everyday sunwear. The model pairs distinctive shape with 100% UV protection for comfortable, reliable use. Key attributes: Gray | Argento | Metal | 100% UV protection | Lightweight metal frame | All-day comfort | Irregular rounded shape | Rounded lenses | Vintage-inspired modern reinterpretation | Dimensions & fit: Unisex fit | All-day comfortable fit