Authentic Yeezy slides in great used condition. These are men's size 8, or women's size 9 (my daughter is a 7.5 wide and these fit her). The color is a very dark gray/almost black. I think it's Onyx, but not 100% sure since the box and tags have been thrown away. There are two tiny blemishes on the left shoe, but not very noticeable. Lots of life left in these! Smoke-free home.