Under Armour Circuit Sunglasses ArmourFusion titanium infused grilamid frame results in an advanced composite material with superior memory to maintain shape and integrity, with an ultra-lightweight feel The next step in shock-absorption, hard surface hinge is replaced with rubberized cushion to lessen impact and give customized fit APVX lenses are built with the highest grade optical material ever created- resulting in lenses that are 10 times stronger than conventional polycarbonate lenses, provide 20 times more undistorted peripheral vision, and offer anti-fog and scratch resistant performance 100% UV protection Microfiber bag included; doubles as a lens cleaning cloth