Our officially licensed game day shades are the perfect accessory for the devoted fan! The sunglasses have durable polycarbonate frames with flex hinges for comfort and damage resistance. The lenses feature brightly colored team clings that are perforated for visibility. Features: Officially licensed NFL product Licensee: Siskiyou Buckle Durable polycarbonate frame Flex hinges for comfort and break resistance Perforated clings for see-through visibility Not for use while driving or operating machinery. Made By Siskiyou.