I was so ready to love these sandals. I bought them for a 5 day Disney trip with my two kids. I was also 5 months pregnant at the time of the trip (June). First, what the others say about the strap across the top of your foot is true, within a couple of hours it was way too tight and causing a lot of friction on my foot. I had to basically make the Velcro part on top super loose so that it was only the sewn on elastic part that was holding on the sandal.<br />Second, my heels had awful blisters by the end of day 2. The friction from my heel rubbing against the back of the sandal was awful and my arches were killing me. Overall not a great experience but when worn for short periods of time they can be comfortable. I just would not recommend for any activity where there is a lot of walking. My 3 year old wears Keen sandals and loves them but for me, I might try a different style next time around. These are sitting in my closet and haven't made much of an appearance since June. Disappointing for the money I paid for them.