NASA has asked the public to weigh in on what the outer layer of a new and better spacesuit suit should look like. As it happens, retired Canadian astronaut Chris Hadfield has some ideas of his own.
Chris Hadfield during training for STS-100 - Canadian Space Agency
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Preparing for launch
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An astronaut hangs up his suit
Chris Hadfield ready for spacewalk training - Canadian Space Agency
STS-100 Archives - Universe Today
Canadian astronaut Chris Hadfield - Canadian Space Agency