Introducing the Tonic Trakker Sunglasses - the perfect pair of shades for anyone who loves the great outdoors. With our unique 1.7mm SLICE Lens with ARC, these sunglasses offer unbeatable clarity and precision, allowing you to see the world in stunning detail. These sunglasses also feature a full anti-reflective coating on the back surface, ensuring that you won't be bothered by pesky glares or reflections when you're out enjoying the sun. Plus, with 100% vistaview optic de-centration, you'll enjoy a natural and seamless viewing experience that's perfect for everything from hiking and fishing to camping and more.