I have had these for two days, and the only reason I didn't return them is because I am holding out hope that I can take a needle and thread and stitch some of the darn straps together so they won't move so much.<br /><br />I had them fitted at a store. The amount of walking I did in the store (ie not much) was ok for the straps.<br /><br />After I bought them and walked further, the straps nearer to my toes got tight, and the straps on top of my foot above my arch got super loose. This happened over and over and over. I readjusted each time.<br /><br />They are also a little narrow. The length worked ok for me. I am usually a 7.5 or 8, and the 8 is a good length for me.<br /><br />I would give fewer stars if it weren't for the footbed being comfortable. Even that took a bit of time to adjust to, but now it's ok. I am hoping the straps stay in place when I try stitching them. Will report back later if it helps. If it doesn't, I will bump down my star rating.<br /><br />Update, July 2, 2016<br />I really regret the $80 or so I spent on these. Bumped this down to one star. Maybe I would prefer a pair that has a back strap?<br /><br />I thought they were supposed to eventually fit my feet and stop causing sores? That has not happened to me, and I've had them for a year now.  I have an open sore on the top of my foot from the straps on these. I wore them yesterday just to Target--which is the third or fourth time I've worn them this summer so far. I can only put them on for short trips. The thought of wearing them all day? Impossible. I was there about an hour, not walking fast or scrambling over rocks, etc (like in a hiking situation). Just in Target! By the time I got back out to my car, the top of my right foot was rubbed raw and I had to put the sandal on only halfway and limp around with this heavy annoying sandal.<br /><br />I never stitched the straps. I thought that would be unwise and make it impossible to ever adjust them again.<br /><br />When I wore them last summer and eventually reached a point where they wouldn't rub open sores on the top of my foot (which probably took a full month of limited wear, no joke), I still had to adjust the straps about 4-5 times per mile I walked. They squeezed my big toe. Obnoxious.<br /><br />I attached a picture. Left sandal, see how the straps are loose? It's too tight by my toe. Right side, you can sort of see where a sore was rubbed on the top of my foot. The redness has gone down a bit since yesterday after putting antibacterial ointment on it. Remember, I've had these for a year!<br /><br />Since there are apparently a hundred people just from Amazon who love these sandals, anyone want to buy a size 8 from me in the black/white style? I'm done with these. Goodbye, Chaco.top of my foot (which probably took a full month of limited wear, no joke), I still had to adjust the straps about 4-5 times per mile I walked. They squeezed my big toe. Obnoxious.   I attached a picture. Left sandal, see how the straps are loose? It's too tight by my toe. Right side, you can sort of see where a sore was rubbed on the top of my foot. The redness has gone down a bit since yesterday after putting antibacterial ointment on it. Remember, I've had these for a year!  Since there are apparently a hundred people just from Amazon who love these sandals, anyone want to buy a size 8 from me in the black/white style? I'm done with these. Goodbye, Chaco.