I always wear shoes in the house and I appreciate these Walk Hero slippers. I would consider these as mules/clogs because they don't have a back to them and are easy on easy off. I typically wear a 10.5 or 11 shoe along with a wide width. I received a size 11 and let me tell you, they are plenty wide enough for me and they are also true to size. Because there is plenty of room in them you may be able to wear a 1/2 size smaller, at least in my opinion. For the record I don't really have other foot issues and I mainly wanted these for their wide width. These slippers are really lightweight so you can wear them all day and I have found them to be very comfortable too. They are advertised as having good arch support but I honestly don't feel it. Having said that, it is not a problem for me. The insoles are easily removed and can be replaced with a different insole should you choose to do that. One more thing, I have hardwood floors throughout the house and they have good grip with no concern of slipping or sliding as I walk. These Walk Hero slippers are well made, comfortable, true to size, great for wide feet, competitively priced and I would not hesitate to recommend them. I hope this review helps helpful.