ON RUNNING CLOUDFLOW 4 IKON MAGNET BLACK WOMENS
Colours — On
In stock · Ready for dispatch
Free tracked UK delivery · dispatched within 24/48 hours · arrives in 1–4 business days
Delivery estimate
Free tracked delivery · estimated arrival 5–7 business days
| UK | EU | US | Foot length |
|---|---|---|---|
| UK 5.5 | 38.5 | US 7.5 | 23.7 cm |
| UK 6 | 39 | US 8 | 24.1 cm |
| UK 6 | 40 | US 8.5 | 24.5 cm |
| UK 6.5 | 40.5 | US 9 | 25.0 cm |
| UK 7 | 41 | US 9.5 | 25.4 cm |
| UK 7.5 | 42 | US 10 | 25.8 cm |
| UK 8 | 42.5 | US 10.5 | 26.2 cm |
| UK 8.5 | 43 | US 11 | 26.7 cm |
| UK 9 | 44 | US 11.5 | 27.1 cm |
| UK 9.5 | 44.5 | US 12 | 27.5 cm |
| UK 10 | 45 | US 12.5 | 27.9 cm |
| UK 10.5 | 45.5 | US 13 | 28.3 cm |
| UK 11 | 46 | US 13.5 | 28.8 cm |
| UK 11.5 | 47 | US 14 | 29.2 cm |
| UK 12 | 47.5 | US 14.5 | 29.6 cm |
| UK 12.5 | 48 | US 15 | 30.0 cm |
| UK 13 | 48.5 | US 15.5 | 30.5 cm |
Conversion shown for On (women’s). All sizes on this page are UK — pick your UK size above. Full size guide ›
- Low stock - 1 item left
BRILLIANT
BRILLIANT SERVICE, AUTHENTIC TRAINERS, FAST DELIVERY. WILL DEFINITELY BE ORDERING FROM PS AGAIN.
Sabiul Hoque
Fantastic service
Fantastic service, next day delivery. The trainers are perfect. Really pleased have used twice for Jordan’s b
Steph Clifford
Impeccable condition, astonishingly fast
Recently purchased a pair of shoes and was thoroughly impressed. The shoes arrived in impeccable condition and the delivery speed was astonishingly fast. Highly recommend!
Marteinn Gunnarsson
Such quick delivery so pleased
Such quick delivery so pleased
Amy Marchant
Verified reviews on Trustpilot from Project Sneakers customers
Verified
Authenticated in-house
Every pair is inspected & verified by our team before it ships.
The CloudFlow 4 Ikon represents a refined approach to everyday running footwear. This women's style merges On's characteristically responsive cushioning with a streamlined silhouette, delivering a shoe built for both distance and daily wear. The magnet and black colourway offers understated sophistication—a versatile palette that pairs seamlessly with technical or casual dressing.
Every pair is brand new and unworn, supplied in its original box. Nothing we sell is used, worn or ex-display — just deadstock, ready to wear.
Every pair is verified 100% authentic in-house before it ships — checked against known-authentic references for materials, stitching, labelling and box details.
Fast UK tracked delivery, with next-day options at checkout. Orders are dispatched securely and double-boxed to protect the shoe box in transit.
Not the perfect fit? Enjoy hassle-free 14-day returns & exchanges. Full details on our Shipping Policy.