So far I’ve only walked around in my house with them but they seem pretty comfortable. The insole is not very comfortable but hoping once it breaks in it will be. I am a true 7 so the size fits just right for me Yo no tengo y el frío traspasa porque la suela es de un material parecido al fieltro pero más rígido. I got the wired ones because it was less money and is sweat proof. Die Hoffnung war gross, das es diesmal gut ist. Sehr enttäuscht. This shoe is way too big! Unfortunately, my feet grew after my 2nd child. If like me youre tired of silicone tips always falling out of your ears when youre walking around, then these are a great alternative.