Eric H.wrote a review of ON Running Cloudflyer Running Shoe - Men's on October 9, 2019
Familiarity: I've put it through the wringer
Fit: True to size
I’m on my 5th pair of On CloudFlyers and 7th pair of On CloudVentures. I run 40-60 miles per week, 70% trail and 30% road. I typically race trail-ultras but also train on the road. There is simply no better running shoe on the market right now than the On. The CloudFlyer is an all-around training shoe for all distances. I have found it to be light enough for workouts and speed, yet cushy enough for long distance. True to size, very light for a training shoe, sturdy platform/stance, and exceptional construction.
You can spend $400+ on some crap Nike (1%’s) that will only last for 26 miles, or $80 on a junk shoe that will ruin your feet... or you can but the best mix of lightweight, cushion, longevity, and looks on the market. Once you try On’s you won’t go back.