For those that live life on and around the water, the Mariner X is built for you. Dragon's Performance Polarized lenses cut through the glare so you can focus on the task at hand while the rubber nose pads and detachable aqua leash mean they don't give an inch. Crafted from our high quality H2O Floatable material translates to all-day wearability and the knowledge that you'll never lose your shades when an accidental slip strikes.