·Polarized lenses reduce 99% of visible glare from water,snow,sand and pavement for increased visual clarity and decreased eye strain·Smoke lenses eliminate glare and preserve natural colors·Lightweight Grilamid nylon frames offer consistent fit and flexibility at any temperature·Hydrophilic Megol nosepads provide grip and comfort,keeping the frame in place under a variety of conditions·Shatterproof lenses provide 100% UV protection------------------------ Imported.