Sources: CBS News, CNN, Boston
quote: I would consider the 100 lb pressurized suit, a vehicle.
quote: Skydivers don't need to use any special suit. A lot of them don't in fact. the suits they do use are thinner than a normal T-shirt and nylon, and used to maximize control and most have grips on them so skydivers can do formations.... Felix was in a life supporting space suit.