ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
ON Cloudflow V5
Sale
Women's

ON Cloudflow V5

$179.95
Club Membership
$161.96 Club Price
Club Members Save More: Join Today
Styles: Fog - Eclipse
Sale Colors
Width : Regular
Size : 6.5

Model Size Information

F2R Rewards Members get $9.00 (5%) back, plus $18.00 off this item.

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THE RUNDOWN

The On Cloudflow V5 is a fast, responsive performance trainer built for tempo runs, intervals, and speed workouts, featuring Helion™ HF superfoam, a glass-fiber infused Speedboard®, and a propulsive rocker design.

What's new?

Redesigned as a super trainer for fast tempo runs, with Helion HF Hyper foam for improved energy return, a nylon-blend Speedboard for explosive fast paced performance, and a new, aggressive forefoot rocker for quick transitions.

FIT SPECS
Activity
Tempo runs, speed workouts, interval training, race prep, and everyday performance runs.
Terrain
Road and paved surfaces.
MEDIUM 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
189g
Heel-to-Toe Drop
6mm
Fit & Feel
Firm and snappy underfoot with a sleek, low-to-the-ground sensation — designed to make you feel fast when pushing pace, especially at tempo and threshold efforts.
Ride
Energetic and responsive with a forward-rolling rocker profile that encourages smooth heel-to-toe transitions, delivering a connected feel that rewards faster running.
Shoe Tech
UPPER


A lightweight engineered woven mesh upper provides breathable ventilation and a secure, performance-focused fit that supports swift turnover.

MIDSOLE


Helion™ HF hyperfoam delivers responsive cushioning with maximum energy return, working alongside CloudTec® pods to create a firm yet propulsive feel that keeps you moving forward.

OUTSOLE


A nylon-blend Speedboard® reinforced with glass fibers enhances propulsion and efficiency, while strategically placed rubber pads offer durable traction and smooth toe-offs.
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WHY RUNNERS LOVE THE ON CLOUDFLOW 5

RESPONSIVE HELION™ HF CUSHIONING

High-energy Helion™ HF superfoam provides lightweight cushioning with excellent energy return for tempo runs and speed days.

PROPULSIVE SPEEDBOARD® DESIGN

Glass-fiber-infused Speedboard® enhances forward momentum, giving your stride a more efficient push off the ground.

FAST, FORWARD-ROLLING RIDE

Enhanced rocker geometry encourages smooth transitions and helps you maintain pace through tempo and interval sessions.

LIGHTWEIGHT PERFORMANCE UPPER

Engineered mesh offers breathable, secure fit without bulk, so you stay agile and connected to the ground.

TRAINING & RACE-PREP VERSATILITY

A dynamic performer for workouts, tempo runs, and race prep days — perfect for runners chasing pacing progression and speed.

Product FAQs

WHAT IS THE ON CLOUDFLOW V5 BEST USED FOR?

The Cloudflow V5 is best for runners focused on tempo runs, speed workouts, intervals, and race preparation, offering a firm, responsive ride that rewards faster paces.
HOW DOES THE HELION™ HF MIDSOLE FEEL?

Helion™ HF superfoam gives a firm, energetic response with good energy return — designed more for performance and connection to the road than for plush comfort.
HOW DOES IT COMPARE TO THE ON CLOUDFLOW 4?

The V5 builds on the Cloudflow lineage with more cushion, a reworked Speedboard®,and a sharper rocker geometryfor improved ride smoothness and responsiveness.
IS THE CLOUDFLOW V5 GOOD FOR LONG SLOW RUNS?

It can handle longer runs, but its firm and snappy ride is optimized for tempo and faster paces . Runners seeking softer, easy-day comfort might prefer a more cushioned trainer model.
DOES THE CLOUDFLOW V5 FIT TRUE TO SIZE?

Most runners report a true-to-size fit with a secure feel, though the midfoot area can feel snug; trying on with your typical running socks is recommended
IS THIS SHOE SUITABLE FOR RACE DAY?

Yes — while it’s not a carbon-plated super shoe, the Cloudflow V5 performs well forshort races and fast training runs, and can be a versatile option for race prep or, in some cases, racing up to 10K.
WHAT’S THE BEST WAY TO MAKE SURE IT FITS COMFORTABLY?

Measure feet at the end of the day, ensure about a thumb’s width of space between your longest toe and the end of the shoe, and check that the heel feels secure without slipping.