Very comfortable and fit true to size. I dont like giving reviews like this. Edit: the rack was a gift for my sister. They so far are comfortable. The case itself is firm and thick. but I can’t help but wonder if perhaps they were putting the cap on backwards? Idk? Worth a try anyways if you ask me. I really never thought I’d own a pair of crocs. This does considerably increase low end response and can quite literally save the speaker from sounding bland and rubbish, but it doesn’t do enough to satisfy and songs can still sound a bit tinny. Too much money for the poor quality. The ankle strap is very thin and causes discomfort because of the unequal weight distribution of the thin strap and heavy heels when walking and thought it was worth noting to interested buyers