The fit is perfect for my large, wide feet.  The outside edge raised footbed provides a more secure fit feeling vs. flat slides.  These are very, very close in design and feel to the old (no longer made) Champion men's pier slides that had velcro adjustable fit straps.  My one complaint, is that the EVA material is not very thick in the most important part, the middle of the front of the foot (bottom tread area), where most pressure is applied.  Unfortunately, these slides won't last long, as the EVA material will wear down quickly from daily use, and a hole will form in the middle of the slide.  The Champions had this same issue, but the material was much thicker, so they lasted longer.