Built for any sport, the Under Armour Core Sunglasses are the perfect choice for athletes, enthusiasts, and anyone active. The ArmourFusion frames are built from titanium and Grilamid for strength and flexibility that will hold up in any intense conditions. Air Flow Technology increases breathability and filters air to keep you cool in warm temperatures. ArmourSight lenses are ten times stronger than ordinary polycarbonate lenses, and provide up to 20% enhanced peripheral vision from edge to edge. A Three Point Grip ensures maximum comfort and secures the sunglasses on your face at all times. 100% polarized lenses block UVA, UVB, and UVC rays for complete sun protection.