One of the best sellers since year’s, the Aphex KeplerHis classic design and his approved efficacity makes it one of the best goggles on the market.Integrated RSS system and magnetic lens.High quality TPU frame with extra soft & anti allergic 3-layer foam.Spherical lens and included an extra Cat1 Yellow lens for cloudy days.INCLUDES GOGGLE FRAME PLUS 2 LENSES, INCLUDES A BLACK STRAP.ANY OTHER STRAP NEEDS TO BE ORDERED SEPARETLY.