Ive been buying the GT-2000 for years, literally. I had the 3 in two colors, then I had the 4 in three colors, and this will be my third pair of 5s. The way they fit my foot (mainly my toes) is perfect - although these shoes don't have the longevity of other asics. Theyre easily my favorite Asics and they're my go-to gym shoe. I don't run much anymore but these are exceptional for the gym. I only give 4 stars because they arrived today with a big old scuff or mark on the top - almost looks like nail polish?  Not worth sending back but still unpleasant.