I bought these as Summer shoes for my son, hoping to have a sturdier sneaker option for the Summer months to replace our typical buy (Natives).  My son refuses to wear these- first of all they are a bit of a struggle to get on despite him having regular/thinner feet.  Also when worn w/o socks (point of Summer shoes as these are water proof) he got blisters which makes me also think they are a bit snug.
I was hoping to love these, so sorely dissapointed.