On Cloudsurfer Women's All Black
Meet the new wave of cushioning. The On Cloudsurfer introduces CloudTec Phaseaa�?technology, an advanced version of CloudTec? for optimal heel-to-toe transitions. Computer-generated Clouds seamlessly collapse when your foot lands, resulting in softer and smoother movement through the gait cycle. A training shoe with computer-optimized technology, the On Cloudsurfer offers next-level cushioning!
What's New?
CloudTec Phaseaa�?technology introduces a new age of cushioning for a seamless heel-to-toe transition.
Sustainability updates include yarns colored with a dyeing process that requires 90% less water than standard practices. Removed plastic overlays bump up total recycled content to 30%.
Who's it for?
Neutral runners who want a cushioned shoe to carry them through road training and 5k to half marathon races.
Runners who want to run fast during tempo workouts, interval training and sprints.
Shoe Technology
Upper: Two-ply engineered mesh upper provides breathability and comfort. Padded tongue adds a plush step-in feel.
Midsole: CloudTec Phaseaa�?technology compresses at footstrike to deliver soft and seamless transitions. Removed Speedboard? provides a smoother underfoot experience.
Outsole: Thick rubber on the heel and toe adds durability in key areas.

Reviews
The recycled materials make these shoes eco-friendly without sacrificing performance. The tread grips well on pavement.
The Cloudsurfer is perfect for long runsmy feet stay cool and comfortable. The Helion foam is magic.
The breathability is unrealno more overheating! The cushioning is just rightsoft but not slow.
The upgraded tongue stays in place perfectly. The cushioning is plush yet propulsive. Worth every cent!
The mesh upper is so light and airy. The cushioning is soft but still snappy. Great for tempo runs.