Pros: The shoe is well made, light weight, well vented, and true to size. I love this shoe! I feel the addition to my workout and my calves have never looked better. It's been two weeks and I am getting another pair for outdoor walking!

Con: The laces could be longer.

Note: Watch Michelle Phan's YouTube video on how to stretch the shoes using a sandwich bag stuffed in the shoe and filled with water to be frozen over night. This really works. I have one foot that was broken and it much wider than the other. So, I used this method on the shoe and it worked!