Photochromic Lenses (V.L.T. 33-19%) Fits Over Prescription Glasses Shatter Resistant Polycarbonate Lenses The Night Hawk II is an ideal goggle solution for any rider who requires prescription glasses or is simply interested in a high quality goggle. The goggle fits over most RX glasses and comes with a single photochromic lens. The flexible polyurethane frame has double layer foam (neoprene and open cell) for added comfort as well as to seal out wind and dust. OTG motorcycle goggle.table.productattributes, .productattributes td { border-bottom: 1px solid #ddd; border-collapse: collapse; padding: 2px; text-align: left; }