An unexpected combination of metal and acetate characterise these Hugo Boss frames, perfect for any occasion. The design of the curved temples and the unique hinge attachment bring lightness and character to the evergreen shape of these frames, while flexible hinges and adjustable ends in acetate ensure the perfect fit..Rectangular / square shape.Black grey horn acetate front .Silver and black metal temples .Grey polarized CR39 organic lenses.HUGO BOSS logo on temples.