On's Cloudflyer is their most cushioned and most stable running shoe. On does not believe in posted shoes because they feel it could prevent you from having a natural running experience. The heel and platform is 6mm wider than any other On running shoe. The upper of On's Cloudflyer is also more stable due its unique STAR lacing system to keep your foot secure during running. The Cloudflyer is not just stable, it is also heavily cushioned with their patented Cloudtec® sole.
Seperated by a central channel, the Cloudtec® sole responds to your individual gait. The Cloud elements are affixed directly to a semi-transparent Speedboard allowing each Cloud element to move individually.