On Cloudflow 4 (F)

Light. Responsive. And seriously quick. Focused training or racing in a shoe that's fast for everyone whether it's a 5km or a half-marathon.

Feeling fast is now for all. Our lightest Cloudflow yet propels you forward with next-level energy return and an evolved cushioning sensation. Add a forward-rolling ride and fast-firing Speedboard® and picking up the pace just got a whole lot easier.

Fast is now for everyone.

You wanted speed. So we added a spoon-shaped nylon blend Speedboard® that's stiffer, strong and lighter than before. Added to a powerful forward roll to catapult you to new personal bests. Put simply, you'll feel it.

Looks light. Feels light.

The ultra-light woven upper takes a cue from our fastest shoe yet – the Cloudboom Echo. The result? Breathability and performance that make picking up the pace easier than ever.

Softness like never before.

CloudTec® in Helion™ dual-density superfoam now runs throughout the shoe. Impact is swallowed, meaning every stride is softer underfoot. What's more, it gives back an ultra-responsive running sensation. And that's crucial to going faster, and staying faster, than you have done before.

Best for; Fast Training, Road Racing, 5K, 10K, Half Marathon, Tempo Runs, Road Running, Interval Training, Short runs

WEIGHT; 200 g

HEEL-TOE-DROP; 9 mm