HOW DO I FILE AN OFFICIAL COMPLAINT WITH NIKE ABOUT A PRODUCT I PURCHASED? I bought a very expensive pair of Nike ACGs AND i HAVE HAD THEM FOR PROBABLY 4 YEARS but have only worn them half a dozen times. They look and smell new. Today I wore them and when I came home I kept finding NEW trails of white particles. I am wondering where this is coming from..then I see a chunk of what appears to be chalk. My wife says, look at your shoe. The soles of BOTH my shoes are literally coming loose from the body and the tread and a large chunk of the... read full review »