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Old 05-07-2014, 10:11 AM   #4
Sheldonrs
Master Dwellar
 
Join Date: Oct 2006
Location: Los Angeles, CA
Posts: 4,412
Quote:
Originally Posted by Carruthers View Post
It's to drain water away from the heels which are notoriously susceptible to infections if continually wet, eg mud fever.
Thanks! One less mystery for me to worry about.
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