VeloStorm 9 Marathon
VeloStorm 9 Marathon
Road running shoes
Explore six colours, check the details in the gallery and choose your UK size.
- Six colour options
- Choose your UK size
- Free standard delivery to the UK & Ireland
Size Guide
v
| UK Size | EU Reference | Foot length |
|---|---|---|
| UK 4 | EU 36 | 228-235 mm |
| UK 4.5 | EU 37 | 233-240 mm |
| UK 5 | EU 38 | 233-237 mm |
| UK 5.5 | EU 39 | 238-242 mm |
| UK 6.5 | EU 40 | 248-252 mm |
| UK 7 | EU 41 | 253-257 mm |
| UK 8 | EU 42 | 263-267 mm |
| UK 8.5 | EU 43 | 268-272 mm |
| UK 9.5 | EU 44 | 278-282 mm |
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Product description
NorthValley Run UK
VeloStorm 9 Marathon
A unisex carbon plate road running shoe built for tempo sessions, long Sunday runs and race-day efforts - with a lighter, responsive feel at a daily-runner price.
Carbon plate propulsion for longer road efforts
The VeloStorm 9 Marathon is designed around a responsive carbon-plate feel. As your foot loads through each stride, the plate helps create a snappier toe-off, so the shoe feels more energetic when the miles start to build.
- Energy return, mile after mile: built to help your stride feel more responsive late in longer runs.
- Marathon-minded cushioning: softer underfoot comfort helps reduce harsh road impact during higher-mileage sessions.
- Race-day feel, accessible price: carbon-plate performance cues without the £200+ super-shoe price tag.
- Breathable lightweight upper: airflow and reduced bulk for warmer sessions and sustained road efforts.
Best for road running, tempo and race-day work
- Tempo sessions: for days when you want a quicker, firmer toe-off.
- Long Sunday runs: cushioned support for steady miles on paved roads and park paths.
- Race-day efforts: a lightweight carbon-plate feel for runners chasing a more efficient stride.
- Daily speed work: suitable for road intervals and treadmill sessions when you want a sharper ride.
Fit, colours and availability
Available in Orange, Blue, Pink, Black, Green and Yellow, depending on selected size availability.
Current sizing is shown in UK sizes, from UK 4 to UK 9.5 for this model.
If you usually wear UK 9 or UK 10, check the foot-length chart carefully before ordering. This model currently runs up to UK 9.5.
Delivery information
Free standard delivery to the UK & Ireland on all orders.
For current dispatch and transit estimates, see our shipping policy. Contact support@northvalleyrun.uk if you need delivery advice before ordering.
Returns & exchanges
Request a return within 30 days of delivery. Items must be unused, with their original packaging and tags.
Regular sale prices do not exclude an item from returns. Personalised items have different return conditions; your rights for faulty items are unaffected.
For a different size, follow the return instructions and place a new order. Contact support@northvalleyrun.uk before sending anything back. See our returns policy for the process and return postage conditions.

Explore your next pair
Add another pair to your order. Choose the model, colour and size that suit you.
- 2+ items 7% off
- 3+ items 10% off
- 4+ items 15% off
Across shoes and accessories. Applied automatically at checkout. The highest eligible discount applies; offers cannot be combined.