Nothing can stop you when you're wearing the Under Armour Rumble Storm Sunglasses. The ultra-light ArmourFusion frame is made of titanium and Grilamid, for the strength and flexibility you need to succeed. A Three Point Grip ensures a comfortable and secure fit that helps the sunglasses stay on your head no matter what. Under Armour Storm lens technology is resistant to oils, bug spray, and salt water, for clarity that will have you seeing clear all day long. The frame and lenses meet and exceed ANSI Z87.1 safety standards, so you know that your sunglasses will hold up. 100% polarized lenses block UVA, UVB, and UVC rays for ultimate sun protection. Imported.