The On Cloud X is the world’s lightest fully-cushioned shoe for running but it's versatile enough for other activities including working out in the gym or CrossFit.
The details are what set the Cloud X apart. Dual-density sockliner, seamless shoe tongue, and new-generation inner materials set a new bar for comfort that can't easily be seen - but definitely will be felt. The engineered mesh is light and breathable in all the right places, it supports you without suffocating your foot's freedom of movement.
Built from the latest evolution Zero-Gravity foam, the Cloud X has a CloudTec® sole made to move in all directions flawlessly. Wherever the run may take you, this is your perfect training partner to get there.