Inner soles for Shimano AM40s

widge34
widge34 Posts: 900
edited November 2011 in MTB buying advice
Inside my Shimano AM40 shoes there is a thick inner bottom sole then a thinner inner sole on top. The thick inner sole has shrunk dramatically after getting soaked through last week.

Any ideas where i can get replacements from?
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Widge.

Bird Zero 2
Trek Madone 3.5c H2 2013