FREE felted clog pattern....?

I’m looking for a free felted clog pattern that I can make for my boyfriend. He has very wide feet. about size 11 but also as wide as we can find them. I’m having trouble finding a free pattern in the first place but the few that I have found are scaled for women. What can i do? anyone have a pattern or ever changed one to fit men?

Here is a free felting pattern site. Maybe you could find what your looking for on here.
http://www.knittychick.com/freebiepatterns.htm#Slippers_&_Footwear

Depending on how they are made you can probably make any of them wider.