These shoes are cute (the aqua color is a nice change from typical black without being too old-lady-bright).  They also have the typical Chaco arch support and somehow the black rubbery soul doesn't make my feet too hot.  The straps are a bit loose on my average feet but the length of the shoe is good, so I wouldn't size down.  The looseness of the strap makes it feel as though I wouldn't want to walk all day in these - too much work to keep gripping the shoe with my toes to keep it on.  But they're great for most things.