I bought a pair of these shoes about three weeks ago and I love them! They are super comfy and feel like you are walking on air. I wear them all day, walking to & from the train station, around the office, running up & down stairs and my feet are never sore at the end of the day. They have great grip for slippery surfaces and I wear them with confidence in the rain - when I wear my ballet-crocs I slip and slide all over the place. I do agree with the other review that it rubs a touch at the back, but despite that, they are very comfy. Every pair of shoes I have bought have always needed to be worn in, but these have been comfy from the second I put them on.