2 years warranty on your frame and lenses.
Including free anti-reflective, anti-scratch and UV400 lenses.
The thing about the pairs of glasses as cool as the Derrick is you'll have paparazzi after you. Between the double bridge and the rectangular shapes, you'll get a big kick out of it. Little tip: look at the lens straight in the eye and the silvery metal will take care of blinding the flashes. Ah the downside of fame!