I originally purchased the Kamiks that look similar to this and had to return them because they fit so awkwardly on me. I splurged a bit more hoping that if I was comfortable then I would wear them more.
These boots are so wonderful for several reasons:
1.  Stylish and perfect for rainy weather, pumpkin patch visits and even snow. Mind you I live in Seattle thus our snowfall isn't piles and piles but when it does snow, I will be prepared.
2. Stretchy leg. I have the darndest time finding boots that fit over my legs and these are great. Regular rainboots fit but not over jeans. pretty uncomfortable actually with any pants. These are stretchy and they fit over all of my pants. If I have to wear them under, they fit also. I could run in these because they fit so well!
3. These go up a bit higher than the kamik boots which I liked.
Overall they keep my feet dry, look cute and are comfortable and not super bulky when walking. What more could you ask for?!