ILC-made PRE in don/use demonstration (courtesy NASA).
NASA
Kenneth S. Thomas, Harold J. McMann: U. S. Spacesuits. 2nd edition. Springer,  2012, <a href="//commons.wikimedia.org/wiki/Special:BookSources/978-1-4419-9566-7" title="Special:BookSources/978-1-4419-9566-7">ISBN 978-1-4419-9566-7</a>, p. 38, <a href="//doi.org/10.1007/978-1-4419-9566-7_4" class="extiw" title="doi:10.1007/978-1-4419-9566-7 4">doi:10.1007/978-1-4419-9566-7_4</a>.