The Octopus sunglasses by the brand Julbo were specially designed for watersports enthusiasts. The Octopus glass used on these models is photochromic which means that it adapts to the ambient light: it will switch from a level 2 protection to a level 4 on his own. Weather conditions might change but with the Octopus glasses on you will barely notice it. Octopus glasses are also polarizing in order to suppress any unwelcome reflections. That's the ideal treatment for fans of sailing and Kitesurf that spend long hours offshore or on sunny water bodies. To evacuate the sea spray and other splashes, nothing beats an hydrophobic treatment. The water drops will slide along the surface of the Octopus glass which means that you will be able to fly off the wave crest with your windsurf or to face the swell on a mini catamaran while always keeping a clear view!