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On Women’s Cloudflyer Running Shoe

  • Free UK Delivery on all orders
  • UK Delivery within 2-3 Working Days
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  • Return or exchange for free within 14 days

Product Features

 The patented CloudTec system has been engineered to offer zero gravity foam so the Cloudflyer from On weighs less than 300 grams, making it ultra light but still stable enough to give you the support that you require. A V-molded heel cup and memory foam offer a more snug as well as stable feel and the central channel and curved rocker in the outsole promote complete flexibility of your foot. The wider surface gives more stable stance for a safer stride and it has extra cushioning for added comfort when you're tackling longer distances.  Even the lacing system is designed to give more support to your foot. 'Clouds' in the rearfoot help to reduce the risk of inward rotation and promote a more natural transition.


  • Heel-toe offset: 7mm | 0.28 in
  • Weight: 210 g | 7.4 oz (US W 7)
  • Category: Lightweight Stability

Stability shoes are designed for runners who overpronate, the majority of runners fall into this category. The initial impact will always be towards the outside of the foot. It then roll inwards to help absorb shock. As it rotates or pronates inwards, it continues beyond the neutral point usually due to having a low arch or flat feet. As the arch collapses, your foot then leans inwards, causing the rest of your lower body to be out of alignment. This can lead to pain in your ankles, shins, knees, hips and back.

The support in a Stability shoe is positioned underneath the arch on the medial side and is usually a harder, darker coloured foam compared to the rest of the midsole. This helps to offer resistance against your arch collapsing and therefore holding you in a better aligned, neutral position. Finding a shoe that supports you correctly is the tricky bit, we would always advise getting your gait properly tested, but if you would like more advice on how to self diagnose whether you need a stability shoe please visit our Gait Analysis page or send us a question.

Return Info

Our returns policy is simple. If for any reason you are not happy with your purchase we will be happy to refund or exchange it for you.

Goods must be returned in an unused, re-sellable condition and in the original, undamaged packaging. Shoe boxs must be unmarked and placed inside a postage bag when returned, otherwise charges may be incurred.

Customers have 14 days after receiving their order to return the goods. Exceptions can be arranged at Christmas or if the order is a gift, please contact our customer services team for confirmation at [email protected].

To view our full returns policy click here.

On Running Women’s Shoe Size Chart

The following size chart is a guide to On Running Women’s shoe size with a comparison to European and US shoe size

EURO 36 36.5 37 37.5 38 38.5 39 40 40.5 41 42 42.5 43
US 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 10 10.5 11
UK 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9

Please note that the onus is on the customer to choose the correct size and that all size charts are a suggested guide to measurements based on information supplied from the manafacturer.

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