The Dragon NFX Mag OTG Goggles are do it all goggles with a large fit. The larger fit not only provides protection and a stylish look, but also offers a comfortable fit over the glasses for all the shredders out there needing that. If you are looking for a great pair of do it all goggles with magnetic lenses, the Dragon NFX MAG OTG goggles are an excellent choice. This pair features both a Red Ion lens, as well as an extra Yellow lens.