ON Cloudboom Strike LS
ON Cloudboom Strike LS
ON Cloudboom Strike LS
ON Cloudboom Strike LS
ON Cloudboom Strike LS
ON Cloudboom Strike LS
ON Cloudboom Strike LS
ON Cloudboom Strike LS
ON Cloudboom Strike LS
ON Cloudboom Strike LS
ON Cloudboom Strike LS
ON Cloudboom Strike LS
ON Cloudboom Strike LS
ON Cloudboom Strike LS
ON Cloudboom Strike LS
ON Cloudboom Strike LS
ON Cloudboom Strike LS
ON Cloudboom Strike LS
ON Cloudboom Strike LS
New
Unisex

ON Cloudboom Strike LS

$329.95
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$296.96 Club Price
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Color: White - Black
Width : D
Size : 4.5 M / 6 W

Model Size Information

FAST & EASY RETURNS WITHIN 30 DAYS
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THE RUNDOWN

Chase your fastest times with the On LightSpray Cloudboom Strike. A next-generation carbon racing shoe built for elite speed, featuring an ultra-light LightSpray™ upper and Helion™ HF superfoam for explosive energy return and race-day efficiency.

FIT SPECS
Activity
Road Racing Optimized for marathons, half marathons, and fast-paced road efforts.
Terrain
Road and paved surfaces including pavement, race courses, and track training.
MAXIMUM CUSHION The level of foam padding in the midsole. More cushion = softer feel and better shock absorption. Less cushion = more ground feel and responsiveness.
NEUTRAL SUPPORT The amount of stability featured to correct pronation. Stability shoes help to correct overpronation. Neutral shoes are for normal gait patterns.
Weight
170
Heel-to-Toe Drop
4mm
Fit & Feel
Secure, second-skin feel with lightweight cushioning that delivers a snug, dialed-in step-in sensation built for speed.
Ride
The ride is fast, propulsive, and forward-driven. A carbon Speedboard® combined with responsive superfoam helps create explosive toe-offs and efficient stride transitions during high-speed efforts.
Shoe Tech
UPPER


The LightSpray™ upper is a revolutionary spray-applied textile that eliminates excess material, creating an ultra-light, seamless fit that wraps the foot securely while maximizing breathability.

MIDSOLE


The midsole features Helion™ HF hyper foam paired with a carbon Speedboard®, delivering elite-level energy return and explosive propulsion designed for race-day performance.



OUTSOLE


A minimal rubber traction pattern provides lightweight grip and durability on road surfaces while maintaining the shoe’s ultra-light racing feel.
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ULTRA-LIGHT SPEED FOR RACE DAY

REVOLUTIONARY LIGHTSPRAY™ UPPER

Spray-applied construction removes excess weight for a seamless, ultra-light fit.

EXPLOSIVE ENERGY RETURN

Helion™ HF superfoam delivers powerful rebound with every stride.

CARBON-PLATED PROPULSION

A carbon Speedboard® helps create powerful toe-offs and forward momentum.

BUILT FOR FAST RACES

Designed for runners chasing personal bests from 5K to marathon.

LIGHTWEIGHT PERFORMANCE

Minimal materials keep the shoe incredibly light and efficient.

Product FAQs

WHAT IS THE ON LIGHTSPRAY CLOUDBOOM STRIKE BEST USED FOR?

The Cloudboom Strike is designed primarily for road racing and high-speed workouts, making it ideal for 5K, 10K, half-marathon, and marathon racing.
WHAT IS LIGHTSPRAY™ TECHNOLOGY?

LightSpray™ is a spray-applied upper construction that creates a seamless, ultra-light textile layer directly around the shoe’s structure, reducing weight and improving fit.
HOW DOES THE CLOUDBOOM STRIKE COMPARE TO OTHER ON RACE SHOES?

Compared to previous Cloudboom models, the Cloudboom Strike focuses on maximum weight reduction and energy return, creating a faster and more race-focused design.
IS THE CLOUDBOOM STRIKE GOOD FOR TRAINING RUNS?

While it can handle tempo runs and race-pace workouts, it’s primarily designed as a race-day shoe rather than a daily trainer.
DOES THE CLOUDBOOM STRIKE FIT TRUE TO SIZE?

Most runners report that it fits true to size with a snug, race-ready fit designed to hold the foot securely during fast efforts.
WHAT’S THE BEST WAY TO MAKE SURE IT FITS COMFORTABLY?

Measure your feet at the end of the day when they’re at their largest. Leave about a thumb’s width of space between your longest toe and the front of the shoe, and ensure the heel feels secure without slipping.