All around, very comfortable and the ridged outsole makes this very flexible and easy to walk in. I have a bad back so need to cushion the impact when walking for long periods on hard flooring. I should have gone with what other reviews said the first time. had to cut a chunk of mine to fit perfectly, but it worked out so well! I also thought the hole for the charging light would be at least a little bit clearer but once again, not a deal breaker. I will never purchase any of this other shoe products again. The power outlets are in different positions which allow you to put different devices with various adapters together, otherwise the last bar i was using had 12 slots but they were right besides each other and if you install an adapter, it would cover 1 other outlet besides it making that outlet useless. Spongey so your feet dont hurt and the little bumpy things on the sole means your feet dont slip out even if they get abit sweaty. It reminded me a lot of the smell of play dough when its new and inside the container. Great alternative to her monthly bath schedule regardless.