Safety goggles wide view, these are safety goggles of the type diving goggles with an elastic band so that these goggles fit almost everyone. Children of average build from about 6 years old will fit these as well as most adults. Can be worn over most prescription glasses. The glasses fit closely, so that the eyes are optimally protected. Some ventilation openings have been installed, among other things to prevent condensation. The frame of the glasses is made of clear transparent PVC, the windows are made of PC. We are switching to a different model, the image may differ.