I usually don't write reviews, but I read them often which helps me determine whether to buy products. I had to write a review on these, as I had looked for boots for over a year.
I am incredibly happy with these boots. They are lightweight, you feel like you could go running in these. They are warm! And thirdly, they grip well on snow, ice and rain-this was a big factor for me. I ordered these 1 size up, I wear 8, ordered 9. They fit perfect. I recommend this. You seriously don't need extra warm socks with these either. I wore fleece socks, walked my dog for about 2 miles, and my feet were sweating.