Introducing the Prada Mens Linea Rossa Ps 51Zs 1Bo 70A Sunglasses. The new perforated metal temples and lens colours add a contemporary touch to this timeless irregular drop-shaped design. With Prada Linea Rossa, performance is the number one priority, as evidenced by the hydrophobic treated lenses and rubber temples. Size: 59/14/145. Material: Metal. Colour: blue