I can't attest to the longevity or durability of this product yet, but I can tell you they were comfortable right out of the box. I was in a pinch and needed something cute but sensible that I could leave the store with - (obviously my original purchase was B&M)  I assumed that halfway through my day I'd have at least a blister or sore spot while breaking them in, but I'm thrilled and grateful to report my feet were just fine by the end of the day. I purchased a second pair here on amazon, because they didn't have the color I wanted in my size. Plus, it was cheaper here. Love these shoes - will certainly recommend to friends!