en Krys is a franchise of optical french,it is part of the 1 group Optical in France with more than 1200 stores. Krys proposed collections of various and varied of frames for spectacles, view, or solar, the lenses and puts at the disposal of all guests l’entretien and repair in case of inconvenience. It also offers many brands of spectacle frames like Ray Ban, Cerruti 1881, SnK or still, Pepe Jeans ...