Nubuck leather work boots. They have a side zip, making them very easy to take on and off. They are surprisingly light for leather shoes, and the fit is very comfortable. Currently, GU's real leather series only includes derby shoes, so wouldn't these be quite rare? I'm selling them because I end up wearing other real leather boots and haven't had a chance to wear these. *The actual photos (2-4) may look dirty due to the lighting highlighting the nubuck texture, but they are actually a much cleaner black in person, so please don't worry. As you can see from the actual photos, I've only worn them a handful of times, so there are almost no scratches, stains, sole wear, or heel wear, and they are in very good condition. Please refrain from purchasing if you are overly concerned about minor imperfections, as these are not new.