NB: As these are not available in half sizes (I wear a mens size 10. The 7wides width wise are perfect. He runs around fine so they are obviously comfortable on him and he can splash about in water without taking his shoes off (he doesn?t like to be bare foot outside! But they are cute and the material was what I was looking for so thats good, but obviously I cant speak for comfort. The product is very well built as far as sturdiness and protection, especially for the price. That means I have to wear closed toe shoes every day, all year long. I was also concerned that they?d be ?clunky? and look oversized like the fuzzie crocs I?ve tried in the past. I bought this last week. Excelente! i cant use regular earbuds because they bother my ears.