Biker Bifocals 2.50 are the best sunglasses with bifocals for motorcycle riding, motor cross, dirt bike, motor sports and skydive. They are equipped with high quality safety rated ANSI Z87.1 impact resistant polycarbonate smoke lenses and thick and soft full EVA Foam cushion. Ultra wrap frame shields your eyes from the harmful UV, wind, dust and debris. Rubberized nose pieces and ear pieces provide wiggle free snug fit. Fit medium to most extra large head sizes. Free microfiber cleaning case is included with each pair!