I bought a pair of the Dual Fusion a couple years ago, and they're the only shoes I have that don't bother my heel spur. I purchased these because my other ones are getting worn out. They definitely do not have the same fit as they did a couple years ago. I noticed that they do not come up as high around the ankle like they used to. It is very easy to lace them too tight so the pressure on the top of the foot becomes painful.