Wide feet and flats

New Cutthroat, check.
Fitted, check.
Bags fitted, check.
Seat adjusted, check.

Pedals...ouch. I used those Shimano pedals that one can clip in on one side and ride flats on the other. Too much knee pain to continue with them.

Looking to ride flats such as Fyxation pedals but still searching for a shoe. Tried 5/10 and they are just too narrow,

Need to have shoes that I can also walk in...wide feet...

Suggestions?
Thanks, Nick

I've been wearing my favorite vans skate shoes with flat pedal and a set of Hold Fast FRS straps for years. Never needed a clipless pedal. Got into flats and straps during my messenger days and never went back. http://www.holdfastordie.com also the VP Components pedals are great.