Worn only once, before I decided they weren't my size. From UGG Australia website description: "An engineered-knit upper offers grab-and-go comfort in a breezy slip-on sneaker built on a PORON®-cushioned footbed and a lightweight flexible sole." Color is called "Sea Salt." Retail for $110. US Size 7. Excellent condition with no stains or markings on the uppers or sides. See photo of bottom that shows only light markings from the one use. There is a stain on the inside footbed (see photo) that was there when I bought them new. The back leather inside is slightly sticky from a heel grip I had added and removed.