Bolle OTG ski goggles in most cases provide a cheaper alternative to using goggles with a prescription adapter. The range of OTG ski goggles from Bolle includes a number of different goggle styles, shapes and fit. It is always important to get a good fitting OTG goggle to ensure optimium performance of the ski goggle when you are on the slopes. To view the complete range of Bolle ski goggles or to view a wider selection of OTG ski goggles.