Designed to fit over most prescription spectacles, H.L. Boutonâ€™s new 5300 Contempo Goggle features a contemporary wrap-around style with a distortion-free panoramic view lens. Internal relief slots reduce interference with prescription glasses. A 1-in. wide strap with adjustable buckle attaches to the frame with a swivel clip for a comfortable fit.H.L. Bouton Co., Inc., Wareham, MA.