Controls are easy. They look great and he says they are supper comfortable. Zwar finde ich die Preise für Crocs unangemessen (deshalb nicht 5 Sterne), doch als ein runtergesetztes Schnäppchen sind sie einigermaßen o. vocals) sound like they were coming from the 11 oclock position. These slippers are soft, cute, and comfy! Like I said Im not a shoe person. I am not sure why it was so difficult. I did specifically get this product because of the zippered lid to keep any unwanted dust or dirt out. I think I was a carpenter in another life because it is superb workman ship. I still dont see how the water got in but it did.