Stylish sports goggles which features high impact protection Polycarbonate lenses, a thick Acetate front made with TR-90 resin and an inner frame surface Silicon blanket for maximum impact absorption and wearing comfort.  It also has Silicon temporal sides for superb side impact protection and a snug fit under a helmet if required.  Meets or exceeds ANSI Z87.1 impact resistance standards for several sports & CE approved.  Another feature is the detachable, adjustable strap.   Suitable sports: Basketball, Handball, Paddleball, Racquetball, Soccer, Volleyball, Squash, Tennis and more.  Prescription Polycarbonate lenses included in the price.