These are great boots!
I had a much older version of the IVY and it was time to replace them. I shopped around for other brands but nothing fits my foot as well as the IVY.
The new boot has a higher cuff so its much more comfortable on the calf. This boot is also much stiffer than my older boots, it felt weird at first but I have much better control then before.
I used to have sore calf muscles and thigh muscles after a full day of riding on my old boots. I feel nothing after a day in the new IVYs. The boots do all the work!
They are super soft and comfortable!
The only thing I dont like is that the pull cord is supposed to hook on the side of the boot and it feel off quite a few times.