They were too small so I returned them.  I also wasn't crazy about the "printed" snake skin.  It looked very very fake.  I've seen other printed snake skins that were much more realistic looking.  These looked very cheap.  If they had fit I probably would have kept them but since they were too small they went back and I ordered the solid black in a larger size.  Vionic fit is very strange.  I have several other Vionics in size 6 that fit perfectly so that is what I ordered.  This size 6 was was too small.  I ended up ordering a 7 in the black.  I haven't received them yet so I can't say if they are the correct fit.