To date there are two reviews on the nordstrom site about these booties, both negative and I have to agree with both of them. The good, the booties are very pretty out of the box. The color lovely. The material is like an ultrasuede. It's thin with little body. There is good cushioning in the foot bed, but the heel cup is very hard and the heel itself feels like plastic as does the heel base, there is a traction tread on the front of the shoe. I'm a true 7 and got the 37.5 which is listed as a 7. I usually take european size 37. I found it a little long and my heel was slipping. But I must agree with the other reviewers. This is not a $450 boot, this is not a $329 boot. I'd compare the quality to a spring step bootie and I will preface I don't buy that brand due to the plastic heel and materials. Needless to say it's arrived and was immediately packed up. zipper works well and looks are cute and neat on the foot as long as you are okay with the material but at that price point you can buy SW, aquatalia, paul green or you can get 1.5 to 2 pairs of blondo or pikolinos. Perhaps the other colors are better made but I could not box them up fast enough. Also they were big including a 3/4 orthotic. So sorry guys but that's my real opinion....