Product Description Progressively Sculpted Frame Design: Improved fit. Adjustable Nose Bridge: Customizable fit. Nike Max Lens Technology: Precise visual information at all angles of view. Secure Wrap Temples: Grip back of head for motion stability. Spring-Hinged Temples: Precise fit, comfort. Polycarbonate Lenses: Scratch and impact-resistant protection. State-of-the-Art UV Absorbency: 100% UVA and UVB protection. Chrome Frame w/ Smoke Lens.