My new silver Vionic Samoa Arch look great. My foot is a bit narrow but the shoe is comfortable. I normally buy 8 1/2Med but I didn't need that extra length with these sandals. There is an entire inch of extra length in the front and my heel is in a comfortable spot at the rear of the shoe. My heel is not sitting on the back edge of the shoe or sliding forward. I think, I NEED a black pr. also. 