The Bulgari Men's 51mm Blue Opticals BV3046-5494-53 sunglasses feature a stylish geometric design with a black frame and dark brown lenses. With 100% UV protection and non-polarized lens technology, these sunglasses offer both fashion and functionality. Made of high-quality acetate, they have a frame color of black and a lens bridge of 18mm. The temple length is 140mm, making them a sleek and comfortable choice for men seeking a fashionable accessory to complement their look.