Specifications: Interchangeable lenses (two lenses included) Designed in California, made in Europe High-impact resistant and lightweight polycarbonate lenses 5-base cylindrical shield lens for increased peripheral view and protection Interchangeable lenses 100% UV protection (UV400) Scratch-resistant lens coating of the highest quality Additional lens ventilation to prevent fogging HiPER contrast-defining lens Hydrophobic amp; Oleophobic lens treatment repels water, dirt and oil Shatterproof and lightweight Grilamid TR90 frame Ultra-grip rubber nose pads and tips for a secure fit no matter how much you sweat Adjustable temple tips