These are CROCS LiteRide 360 Olive Green Marbled Unisex Clogs in a Size 12 M Crocs Literide is made from Literide foam, which is 25% lighter and 40% softer than traditional Croslite foam. This means Literide Crocs have all the classic charm and style of traditional Crocs, but are softer and lighter. They are in pre-owned VERY GOOD condition