The front toe area is tighter and narrower than previous Pegasus. It's pretty and less bulky, plus lightweight comfortableness, but not for my medium size feet.
I planned on using these for a half marathon and while they are very cute shoes, they're just not as comfortable as my Asics. I think for everyday use, comfort-wise, it's good enough, but for long runs there are better shoes out there. Blue graphite/black/white colors are very nice together, but I also didn't like the split of green/gray color in the back of the shoe. It looked weird.
This is an excellent walking/running shoe. Fits true to size and offers a decent amount of arch support. I love the blue graphite/black/white colorway because it is easy to match with my workout apparel. Another winner from Nike!