[pct-l] shoe size

[Scott Williams]

During the past 5 years of long distance running and walking I went from a
men's 9 1/2 to a solid 12.  They were a 12 when I started my thru hike last
year, and grew no more by the end.  So I don't think the expansion goes on
forever, or maybe it just slows way down when distances become a regular
part of your life, but the first several years brought about big changes in
my shoe size.

Shroomer