The mouth of the shoe is wider than most and feels weird/slightly too loose at first but upon wearing you get used to it very quickly and my feet enjoy the room. More importantly, its design is really very good, and it hardly takes up more volume. I?m curvy and they won?t fit. Kept me warm in the winter, though I havent used it since it started warming up and I feel it will get a bit too warm, and theres no chance in hell Im running in just this with no shirt over the top of it. I tried a few options for ceiling or wall mounting. However, I have always had a very high-end stereo system and generally the highest quality headphones. Almost a year later and Im reviewing this product! service needs some work) (thats why only 4 stars) returned damaged and got a new pair. Sometimes I do need to rest the edge of my keyboard on part of the mouse pad, but its not very thick so I dont even notice its on there during use. Very wide frame.