I have been visiting WDW 4 times a year for over 10 years and always suffer from blisters and plantar faschiitis. I am also a nurse and on my feet all day. Well, for work, I started to wear crocs - the real thing, not the imitation. They were wonderful. Most of our staff wear them. So, I didn't bring any sneakers with me this trip, only my crocs. I have been here 6 days and I don't have one blister, or sore feet!!! And it is in the 90's! I am 56 and overweight a bit. Every trip I have blisters all over my feet, and suffer so much. Not this time. I wear ankle length socks and I don't care whether they look funny or not. they are awesome. I tried the knock offs, but they don't fit the same on my feet. From years of being on my feet, they are wide and have a high instep. The real crocs are $29. and they fit so well. Just wanted to let those of you with foot problems know, this is the best my feet have been in years.