Discover these stylish Hackett sunglasses for men in black. The frame is made of acetate with brown plastic lenses. Featuring a square shape with 100% UVA & UVB protection, these sunglasses have a lens width of 54mm, lens height of 42mm, bridge width of 17mm, frame width of 140mm, and temple length of 145mm. They come with a branded case and have full-rim frames. Size: 54-17-145.