On Men's Cloudmonster 3 Hyper "Ivory/Flurry"

Built for runners who demand performance from every training session, the On Cloudmonster 3 Hyper combines maximum cushioning with exceptional responsiveness to create a highly capable super trainer.

Its dual-density midsole pairs CloudTec® cushioning with a generous layer of Helion™ HF hyper foam, delivering outstanding energy return while maintaining a lightweight feel. A durable Helion™ foam base layer provides structure and resilience, ensuring consistent performance across high-mileage weeks.

Unlike many shoes in the super trainer category, the Cloudmonster 3 Hyper forgoes a plate in favour of a more natural running experience. This helps reduce impact forces while keeping the ride smooth and efficient during long runs, tempo sessions and demanding training blocks.

A breathable upper balances ventilation with support, while a redesigned heel construction improves comfort over extended distances. Combined with an aggressive rocker geometry, the result is a shoe that feels energetic, efficient and comfortable from the first mile to the last.

• CloudTec® cushioning system engineered for responsive runs
• Helion™ HF hyper foam for max energy return
• Bottom layer of Helion™ foam for durability
• No plate for less impact – to help keep legs fresh
• Strong, durable and breathable upper
• Re-engineered heel construction for multi-hour comfort
• Enhanced rocker shape for energetic push-offs
• Colourway: Ivory/Flurry
• Product Code: 3MG10065262

Technical Specifications:
Intended Use: Everyday Road Running / Long Runs / Tempo Runs
Support: Neutral
Width: Regular
Weight: Approx 253g
Drop: 6mm (45mm heel vs 39mm toe)

All sizes displayed on our website are UK sizes.

We are currently working on measurements for apparel and accessories so please bear with us.

In the meantime, for footwear, please refer to the sizing guide here. However, if you require any additional advice on sizing, please contact us.

Worldwide shipping, domestic shipping in the UK, and in-store collection is available.

You can find all relevant shipping information here.

We have a 28-day return policy, which means you have 28 days after receiving your item to request a return. 

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.