I purchased these previously at Urban Research Doors. The color is black, and the size is equivalent to 23cm. The stitching thread is also black, so they should be easy to coordinate with. They are 6-hole boots, so I think they are easy to use. After purchasing them new, I've worn them about 10 times. I think the condition is relatively good, but they are used items, so please understand. There is no box. They will be shipped in simple packaging. Recommended for bikers as well.