Introducing these men\'s monza sunglasses by Dirty Dog, they are manufactured from thermoplastic polyamide in a black/ice blue colour. All the sunglasses come complete in a dirty dog presentation box. The Dirty Dog Monza Sunglasses - Black/Ice Blue have been produced with perfect lenses to offer exceptional defence against the sun’s harmful rays and absorb radiation that can be damaging to the human eye. Manufactured with a lightweight design, they are also extremely flexible but super strong with 100% memory allowing the frames to bounce back to their original shape. These sunglasses have been finished off with two developed hard coatings to make the lenses perfectly scratch resistant. KEY FEATURES Thermoplastic Polyamide Scratch Resistant , UV Protection , Polarized Square Shape Complete in a Dirty Dog presentation box.