I have to say I really love this. I loved them enough to purchase two more pairs in different colors. They run true to size I am a size 8 medium they are perfect. Please have excellent traction and I am on my feet most of the time and they have never once hurt me. I have the black with the red soul and a couple of others and they are extremely durable as well. Id recommend this to anyone that has to do a lot of running around.