It’s certainly a neat experiment in making a filtered positive pressure supply and head cover with materials that are fairly common. If [Andrew] ever wants to move to a whole-body suit ...

His survival will rely on two crucial pieces of equipment, his pressure suit, and space capsule. Each poses significant technical challenges. Narrator:The pressure suit is Felix's life-support ...

“So you’ve always had suits that can be pressurized, unpressurized, and folded up. The downside is that, when inflated, they look like the Stay Puft Marshmallow Man.” The next step: a suit ...