Drawing inspiration from the fishing technique of sight-casting, XD9021 Sightcaster is all about giving you the right tools for the Pursuit of a good catch. Color enhanced high definition optics cut through glare on the water or on the trail allowing you to see deeper and ride further. The full XL wrap frame comes with nonslip grip material along the temples and nose pads to ensure all-day comfort with a lightweight and secure fit. Available in a variety of matte colors with mirrored or polarized lenses. Native sunglasses sold by authorized sellers, like Amazon.com, are eligible for all manufacturer warranties and guarantees. Visit the Native shop by clicking on the brand link above to shop the entire Native sunglass and eyeglass assortment.