100% Norvick Sunglasses  Purpose-built side-shields add additional protection from the elements and unwanted peripheral glare the NORVIK™ also features premium lens options engineered to the highest quality standards in the industry. Inspired by stylish racing designs from the past and infused with modern innovation the NORVIK™ employs technology and function to perform in any situation.Designed in CaliforniaSuperior optics with Ultra HD lenses made from crack and chemical resistant material5.5 base cylindrical lenses with a sleek comfortable frame designInterchangeable lenses100% UV protection (UV400)Scratch resistant lens coating of the highest qualityHydrophobic and Oleophobic lens repels water dirt and oilDurable flexible and lightweight TR90 frameUltra-grip rubber nose and temple tips provide a secure fitAvailable with contrast-defining HiPER® lens and PEAKPOLAR lensComes with a hard case microfiber cleaning bag clear replacement lenses and extra alternative fit nose pad