I think it's amazing that company has managed to come up with a completely over engineered and unnecessary solution to the problem of light coloured midge nets distorting your vision.....
Rather than solving the problem by just using dark netting, they go to a ridiculous lengths to incorporate a set of safety goggles instead, with associated, cost, packing, breakage, wear problems.
Sticking with the light green netting of course, just in case someone puts them on the wrong way around and realises how unnecessary the glasses bit actually is.