Admittedly I dont use it that much, however I think I owned it for almost a year before I had to charge it. These are hands down my favorite sandals ever. So I highly recommend not traveling in any sort of storm with a load on top. The bottoms have flattened a lot so they will slip off my feet now if I am not wearing socks. That being said, the frame fell after 3 years of it hanging on my living room wall. The busk on the front is a problem, if you dont wear red or black under the red/black one, your shirt will show through the busk (i. The non slip bottom works great for me. I havent had to move the rack from where I keep it but it feels sturdy enough to where there would be no or little issue if I had to. Changed to three stars. What some might find a bit larger than normal is the arc that holds your feet from slipping out (the part with all of the holes).