Interesting article from 2017 Alpine Journal

A detailed analysis of the clothing and gear used on the famous 1938 and 1966 Eiger climbs, and how they compare to what you would use today.

http://www.alpinejournal.org.uk/Contents/Contents_2017_files/AJ%202017%20155-166%20Parsons%20Rose%20Eiger%20Direct.pdf