I did some research on shower sandals and the NB float slide was everything I expected.  It came as pictured and advertised and shipping was rapid.  Working here in Afghanistan, I needed something that I could walk across sand and gravel to the shower facility but still use it in the shower to protect against fungus, bacteria, etc. The moment I put these on my feet, I knew I had made the right decision.  At size 13, my feet aren't the easiest to find good footwear and these fit like a glove. I had bought New Balance running shoes before and know that they fit true to size.  The key to these sandals, though, was the drainage holes they have in the bottom -- a smart move on their part to drain water from a wave or, in this case, a shower.  All told, an excellent purchase that arrived ahead of schedule.  Amazon and its partners did it again for me!!