DESIGN: The lightweight polycarbonate frames and lenses are impact resistant and built to last season after season Perfect for protecting your eyes from damaging UV rays and preventing glare from getting in the way of your game While these sunglasses are built primarily for court sports, they are also perfect for cycling, rowing, skiing, or any other outdoor sports These sunglasses come with an easy-attach head strap to ensure a snug, comfortable fit during games for peak performance These sport sunglasses also come with a carry bag included, so you can take them on the go and store them away with ease while protecting against scratches and other damage