The New Cloudflow 4 Shoe is a standout in the On Cloudflow lineup, weighing a mere 200 grams in women's sizes and 235 grams in men's sizes, with a 9mm heel-to-toe offset.

What sets this 4th edition apart? The brand-new upper, crafted from 100% recycled polyester, takes inspiration from the fast, carbon-infused Cloudboom Echo 3 performance shoe. The result is a swift and lightweight road running sneaker, perfect for hot summer workouts and training sessions.

Ideal for fast training and races ranging from 5K to half marathons, especially for lighter runners, the Cloudflow 4 boasts a fast Speedboard® with improved stiffness and strength, paired with CloudTec® in Helion™ dual-density superfoam throughout the shoe. This design evolution absorbs more shock, providing enhanced impact absorption and knee and foot protection.

The final outcome is a shoe that is even more receptive - delivering next-level energy return, increased strength, efficiency, and softer impacts for your legs. The shoe's new sole technology enables a more cushioned stride, making it an excellent choice for those seeking speed in an On running shoe.

Fast Is Now For Everyone:

• The addition of a spoon-shaped nylon blend Speedboard® provides stiffness, strength, and a lighter feel, combined with a powerful forward roll for new personal bests.
• The ultra-light woven upper draws from the Cloudboom Echo, enhancing breathability and performance for an easier pace pick-up.
• CloudTec® in Helion™ dual-density superfoam ensures softer strides, absorbed impacts, and an ultra-responsive running sensation, essential for maintaining and increasing speed.