“I have purchased 3 other pair of G-Defy shoes in size 8. I ordered an 8 in StarGlide-I had a 1" gap between my heel and the heel of the shoe. I ordered a size 7 and still ended up with 1/2" space between my heel and heel of the shoe. When contacting customer service they advised me to size down 1 size, which I had already done with no luck on the fit. I decided not to purchase another pair since the sizing is so far off. They need a special sizing chart for this particular style.”