What do you think of using a pair of air zoom rival fly 3 (The ones in the pic) for a 21km race? : r/RunningShoeGeeks
Nike Zoom Fly 5 out in Germany : r/RunningShoeGeeks
Nike Zoom Fly 6 : r/RunningShoeGeeks
Nike ZoomFly 5 : r/RunningShoeGeeks
Streakflys acquired (ask questions in comments) : r/RunningShoeGeeks
What's your take on these shoes? Zoom fly 4, I got them on sale. I've only been running for about 3 years usually around 18-24 miles a week and my shoes never