Interchangeable lenses help you see clearly in any light condition when you're wearing Native Eyewear Dash XP Polarized Sunglasses. The wrap around design gives you more peripheral coverage for eXtra Protection XP, get it' from the sun. Hikers, runners, snow junkies, and other outdoor athletes will be blown away by how easily the polarized lenses cut through the harsh glare of midday sun. Whether you're boating on a bluebird summer day or trail running at night, just swap out your lenses for a lens tint to suit the lighting conditions. The Dash XP has a lens tint that will work perfectly. With this model, Native Eyewear included an optics kit complete with sunglass strap, a hard case, and soft case that doubles as a goggle wipe.