I considered making the visor part of the design to be a tinted visor so you can see out and no-one can see it. I thought about this more and realised that if people can see, they will be aware of the things around them and they may not have as much personal space as they would like so the design would be making them feel like they have more space. It would also effectively just be a combination of sunglasses and big headphones which is just pretty rubbish. Realising I was pushing the boundaries in the wrong direction, I have written up a short brief to stick to for now.

