Pascaboula Polarized Sport Sunglasses with Carrying Case Wear these spectacular sunglasses to see a beautiful world without harmful UV rays and annoying sun glare. No eye strain, life is better. Adjustable nosepieces and anti-slip earsocks ensure a snugger fit. Frames made from proprietary bioinspired materials with subtle ergonomic design, they become your extension to make you faster, stronger, and unbeatable. Charcoal frame with mirrored bronze-tinted lenses. Your loved ones will go wild for these minimalist, yet cozy sunglasses. Impact resistant polycarbonate lenses meet and exceed ANSI Z87.1 safety standards for sports use. Not intended for industrial or laboratory use as safety glasses. Limited lifetime warranty against any defects in materials and manufacture of every pair of Prolight sunglasses.