Moin!
Does anybody have experience with Tokyo Robotics masks and helmets?
A friend of mine wants to buy one for a theatre play. He asked me, but I've never used any of their products. The play runs for about 2 hours under stage lighting and he will be present on stage for most of the time.
I wasn't even aware of them, but this is their website: https://www.tokyorobotics.shop/maskworks.html (sadly only Japanese).