On Cloudmonster W Cerulean

Cerulean is a clear, bright blue, and it is one of the few Cloudmonster colourways that looks genuinely cheerful at six in the morning. The ride is the familiar one: deep CloudTec cushioning that gives way under the foot and keeps the legs from absorbing everything the road sends back over a long, relaxed effort.

It suits runners who spend most of their week at conversational pace and want a shoe that makes that comfortable. The Speedboard keeps the platform rolling forward, the women's upper sits smoothly over the foot across two hours of running, and the wide base keeps everything stable when the pace drops late on. Conversational pace is exactly what this shoe was built around.

Good to know

• True to size; the forefoot is generous, which suits long-distance running.
• Brand new, shipped in its original box.
• Free shipping, tracked door to door.

Most performance running shoes are built on a single unisex last: the shoe is identical, only the size label changes. A US women's 8.5 is a US men's 7.

Use the unit switch above to move between US men's, US women's, EU and UK, or open the size guide for the full conversion chart.

Between two sizes? Email us before you order — orders are final sale once processed.

Free shipping on every order, with no minimum. Orders are delivered in 4 to 12 business days, preparation and transit included, and tracking is emailed as soon as your parcel is dispatched.

Business days only: weekends and public holidays are not counted. Orders placed after the daily cut-off, at the weekend or on a public holiday are processed on the next business day, and periods of high demand can add extra time. Full terms: Shipping Policy.

Orders are final sale once they have been processed. We do not accept returns or refunds for a change of mind, an accidental or duplicate order, or a size chosen by mistake.

If an item arrives damaged, defective or different from what you ordered, contact us promptly after delivery and we will put it right. Full terms: Return & Refund Policy.

Brand new and unworn, shipped in its original box. Every pair is inspected individually before it is packed: we check that it matches the description and photos on this page, that it ships in new condition, and that it is packed securely.

Questions before you order? Our team replies Monday to Friday at contact@runningpremium.com.