Native Eyewear Kodiak XP Polarized Sunglasses - Matte Tan/Green - Native Eyewear has made some updates to the legacy Kodiak style to offer a larger fit while ensuring it still keeps up with the ever-evolving need for adventure. The larger Kodiak XP offers extra protection and the features you know and love from the top-selling original. Features Premium Polarized Lenses - Native lenses protect against UV rays, defending your vision against long-term sun exposure. Bio-based Frames - The Bio-based plant resin is a high-performance material which is both extremely lightweight, yet durable enough to resist temperature extremes. Hypoallergenic Cushinol - Nonslip grip to keep your sunglasses in place while you are getting after it. Easy to Clean - Resists water, dust, dirt, oil and fingerprints while preserving the appearance of the lens against wear and tear.