I wanted to get some cute sandals for summer travels around Asia where I'm going to be walking a lot and on the beach/getting off boats etc so need basically comfortable flip flops that won't fall off or fall apart. I love these Teva's so far! I am usually an 8 but sized down to a 7 as the straps on the 8's were a little loose and there was a lot of room in the front which I don't like. These are really comfortable and I don't have to grab my toes like flip flops! They're also cheaper, lighter and cuter than Chacos - so win win!
The only negative I have on these is that I tried to go hiking in them the other day (which they seem to market as hiking sandals) but as soon as I started walking up hill they pushed my feet right to the back and my heel spilled out the back and the ankle strap became quite uncomfortable. They are however perfectly grippy and thick enough for trail hiking, I just wouldn't recommend for hiking uphill!