"Thanks DSW for a great price on Vionics. Clog is comfortable and casual. Easy to slip on with socks or without. These run a little wide as other posters have mentioned. I usually wear a wide shoe and ordered these based on the other reviews. They were comfortable out of the box. The buckle is adjustable, so clog can accommodate a range of foot widths. Clogs are listed as leather. Not sure if this is accurate. No label inside the clog indicating whether it is leather or manmade material and doesn't "look" like leather to me."