I got them at Dick's, too, about a month ago. Got the black/lavender combo. They have been great so far! I did need to stretch the straps just a bit, since I have high arches. They are very comfy- super lightweight. Feels like I'm not even wearing anything on my feet. I haven't worn them at WDW yet, but wore tham for a day at the mall a couple of weeks ago- no problems. I like them very much!!