Native Eyewear Hardtop Ultra XP Sunglasses

Built for adventure, the Native Eyewear Hardtop Ultra XP sunglasses feature N3 polarized lenses—some of the most advanced of their kind. This technology blocks up to four times more infrared light than regular polarized lenses, passes Z87.1 testing, and provides UV protection up to 400nm. Plus, by significantly reducing blue light and selectively filtering UV rays, they deliver high contrast, crisp definition, and peak visual acuity. For increased durability, the frames use a Co-injected Rhyno-Tuff plastic and cam-action hinges. Along with the Flex Metal nose pad system, Cushinol nose pads keep the sunglasses in place and ensure a soft feel, while the Mastoid temple grips adapt to you as you move. The sunglasses come with SportFlex lenses that can be swapped in to suit changing light conditions. Finally, the Reflex mirrored lenses enhance contrast and reduce glare and visual light transmission even further.