Don't let the harsh sun dictate your view and damage your eyes. Keep them protected with the Tifosi Tyrant 2. 0 Interchangeable Sunglasses. This lens is made from scratch-resistant, shatterproof polycarbonate. It offers a non-distorted, consistent color view, while the lens repels water and sweat. The interchangeable feature allows for quick and easy lens removal and installation, and this lens offers 100% protection from harmful UV rays. The Grilamid TR-90 high-impact frame resists chemical and UV damage, while the adjustable nose and ear pads offer a comfortable fit and prevent slippage.