I usually buy $20 cheap slippers which at least have spring back for six months to a year. it rained on the way up there and on the way back and everything inside got soaked. I haven?t been this excited about shoes in a long time, let alone Crocs. Stability is probably the only thing Id come close to taking a star off for. The slippers are wide and I have 1 ? of toe room with a thin pair of socks on. The footbed is the most comfortable of any flip-flops Ive ever worn. I was tired of my spices falling over in my cabinet with my other spice rack. Product was shipped in decent time. My guess is its not charging as it dies shortly after being put is use. I?m literally scared to move when I?m wearing them.