Native Eyewear Freerider XD9013 Polarized Sunglasses breaks boundaries, much like you. Masculine frames sport large lenses with N3 polarized lenses for glare reduction, UV protection, superior contrast, and impact resistance. These ophthalmic-grade polycarbonate lenses deliver 100% UV protection, block more than 90% of potentially harmful blue light, and are finished with oleophobic and hydrophobic coatings that resist water, dust, dirt, oil, and fingerprints while preserving the appearance of the lens against wear and tear. The Rhyno-Tuff Air Frames on these Native sunglasses are made from eco-friendly material that is extremely lightweight, yet durable enough to withstand high-velocity collisions and temperature extremes. Cam action hinges lock into place. Cushinol nose pads and temple tips ensure a secure, comfortable fit, working in tandem with the Mastoid Temple Grip design to hug the area behind your ears and keep the sunglasses right where you need them. Native Eyewear Freerider eco-friendly sunglasses are a great choice for all your outdoor activities. All Native Eyewear sunglasses come with a microbag and a mfrs. lifetime limited warranty. Manufacturer style #: XD9013. N3 lenses with 99% polarization efficiency to combat intense glare Ophthalmic-grade polycarbonate lenses deliver 100% UV protection, block harmful blue light Oleophobic and hydrophobic coatings resist water, dust, dirt, oil, and fingerprints Eco-friendly Rhyno-Tuff Air Frames with lanyard holes in temple tips Cam action hinges lock into place Cushinol nose pads and temple tips for a secure, comfortable fit Mastoid Temple Grip design hugs the area behind your ears to keep sunglasses in place