These shoes are so warm and comfy. This was the next best thing I can find. "Noise cancellation" technology doesnt block sounds like sirens, helicopters, leaf blowers, gun shots, etc. The last white shoes we got, the paint chipped off fairly quickly making them look dirty. I did have to poke a hole in the straps in order for them to stay on my feet, I have skinny ankles, but I still gave 5 stars because that is not a huge deal to me. I dont think the value is there for the price. Sounds great it actually has some deep bass tones. I did a pre scrub and then washed them with 2 beach towels. Fits the hole and keeps the shelf up. The interchangeable heel and toe on the slide foot are AMAZING.