I know you said you have tried LaCrosse but, I have some LaCrosse Diamond Back and the toe area is wide. The heel of the boot is kind of small, I think those would out great. I am 6'0", 15 Years old, 210 lbs (not all fat), I wear size 14 shoe. The heel part is so small I had to take out the extra padding in the for. There is a lot of toe room. There are KIND OF loud but once they are broken in, they are great! I ordered mine from Redhead (maybe Cabelas) and they were $69.99 plus shipping. They are rubber. I hope I helped you.

Bubba