Cloudboom Strike

Neutral & Racing | High Cushion

On's ultrafast Cloudboom Strike, now with the lightest LightSpray™ upper. Get ready for serious pace.

Seamless to set the pace

An ultra-thin, second-skin fit that's seamless, with enough support for race day. How? A single 1.5km long filament is spun by the robot to create a mesh-like upper, which is breathable and elastic, with no need for laces. And, at just 30g, it’s the lightest upper we’ve ever made.

Sprayed to cut emissions

Creating the upper in a single piece not only creates a seamless, distraction-free fit. It also minimizes waste, eliminates the need for glues, and emits 75% less CO₂ than our other premium uppers. Invented in our lab – for the future.

Power and propulsion

Two layers of Helion™ HF hyper foam provide high energy return and impact absorption, with a pre-shaped, stiff carbon fiber Speedboard® sandwiched between, for powerful propulsion at every stride. And, we maximized traction on the outsole, by increasing the ground contact in key areas.

Key features

• LightSpray™ technology for our lightest-ever upper

• Made without a sock liner to maximize Helion HF content

• Over 40% bio-based Helion™ HF hyper foam for high-speed energy return

• CloudTec® elements create a faster, smoother roll-through

• Seamless and responsive second-skin fit

• Ultra-cushioned ride protects against impact

• Spoon-shaped Speedboard® to absorb and transfer energy

• Lace-free construction minimizes distractions.

Neutral & Racing | High Cushion | 4mm Heel Drop

Cushioned Bounceboard

Made using ultra-responsive Helion™ HF hyper foam, the shoe’s innovative Bounceboard construction propels you forward with power. A removable layer of plush cushioning, it maximizes energy return for a bouncy feeling underfoot – all while abiding by stack height regulations. A cushioned ride, ideal for long races.

Carbon fiber Speedboard®

The stiff, spoon-shaped Speedboard® works like a spring, absorbing energy and transferring it into the forefoot for the most powerful take-offs possible. And strategically-placed CloudTec® elements create a faster, smoother roll-through. The result? Increased running efficiency.

Ultralight upper

Ultralight and breathable, the one-piece, semi-transparent mesh upper helps to reduce overheating. The cage-like construction locks down the midfoot for a secure, race-ready fit.

Key features

• Striking fast racing shoe

• Innovative Bounceboard that propels you forward

• Ultra-responsive Helion™ HF hyper foam for energy return

• CloudTec® elements create a faster, smoother roll-through

• One-piece, mesh upper helps to reduce overheating

• Ultra-cushioned ride protects against impact

• Spoon-shaped Speedboard® to absorb and transfer energy

• Super powerful take-offs

Neutral & Racing | High Cushion | 4mm Heel Drop

Cushioned Bounceboard

Made using ultra-responsive Helion™ HF hyper foam, the shoe’s innovative Bounceboard construction propels you forward with power. A removable layer of plush cushioning, it maximizes energy return for a bouncy feeling underfoot – all while abiding by stack height regulations. A cushioned ride, ideal for long races.

Carbon fiber Speedboard®

The stiff, spoon-shaped Speedboard® works like a spring, absorbing energy and transferring it into the forefoot for the most powerful take-offs possible. And strategically-placed CloudTec® elements create a faster, smoother roll-through. The result? Increased running efficiency.

Ultralight upper

Ultralight and breathable, the one-piece, semi-transparent mesh upper helps to reduce overheating. The cage-like construction locks down the midfoot for a secure, race-ready fit.

Key features

• Striking fast racing shoe

• Innovative Bounceboard that propels you forward

• Ultra-responsive Helion™ HF hyper foam for energy return

• CloudTec® elements create a faster, smoother roll-through

• One-piece, mesh upper helps to reduce overheating

• Ultra-cushioned ride protects against impact

• Spoon-shaped Speedboard® to absorb and transfer energy

• Super powerful take-offs