The Wells Polarized Sunglasses from Native Eyewear are designed with square-shaped lens, streamlined temples, and a face-hugging fit that won't let go, even during the most unplanned of situations. Constructed of plant-based resin and finished with precision-cut metallic foil logo detailing, this frame only leaves to the imagination what adventure to embark on next. Lens material: N3 Polarized Polycarbonate. N3 Lenses block up to four times more infrared light than regular polarized lenses, pass Z87.1 testing, provide UV protection up to 400nm.. Cushinol??. Mastoid Temple Grip??. Optic Gear Kit. Soft Case and Hard Case Included. Anti-Ocular Intrusion System?. Made of eco-friendly material. Fit: Large. Imported.