These LMP Women'n Half toe Bella Style Grip Socks are simply amazing. They are black with rubber grips on the bottom of the feet. The grips are black so they blend in with the socks perfect. When I received these I was eager to try them out. I love working out and doing so with regular socks or shoes just was not working out for me. So I tried these and they worked well beyond my expectations . I figured they would prevent some slippage but not as much as they have and i figured they would be uncomfortable around the toes and the top of your foot were the open is. These where extremely comfortable fit perfect and did a better job then I had originally thought they would. I didn't slip and was able to do my workouts successfully. The cut outs on the toes were also more comfortable than I had thought they would be. These are soft on your feet which is always a plus. All my floors are wood floors so I find these work perfect on them. I was so pleased with these brands of grip socks that I had recommended them to some of my friends.