MAKE A NOISY SQUEAKY SOUND WHEN WALKING. I MEAN YOU CAN NOTICE IT TOO. I KNOW IT'S THE LEATHER BUT NOT SOMETHING I WANNA HEAR EACH TIME I MAKE A STEP. THEY ARE GOOD QUALITY AND WELL MADE. VERY COMFORTABLE TOO FOR A HIGH HEEL. I DID ORDER UP 1/2 SIZE TOO OR THEY WOULD HAVE BEEN TOO SNUG.