Shoes with LightstrikePro cushioning for super-light speed and energy return.
Enter the realm of race-day innovation wearing the Adizero Prime X3 Strung shoes. Engineered for runners who demand the extraordinary, these shoes blend bold design with advanced adidas technology.
The Strung upper is precision-built layer by layer, delivering flexibility and adaptive support that moves in harmony with your stride.
Experience the sensation of three stacked layers of LightstrikePro cushioning, paired with a top carbon plate and carbon-infused Energyrods 2.0. This combination creates a propulsive underfoot feel, maximising energy return and responsiveness with every step.
The Lighttraxion outsole reduces weight and delivers optimal traction, while Continental™ rubber on the toe-off offers confident grip, even at high speeds.
Designed for road surfaces, this pair is crafted for those who chase records and crave performance. adidas brings race-day energy to your run, empowering you to push further with every stride.
Features:
- Regular fit
- Laces
- Textile upper
- Textile sockliner
- LIGHTTRAXION outsole
- LIGHTSTRIKEPRO cushioning
- Continental™ rubber outsole
- Weight: 275 g (UK 8)
- Midsole drop: 6 mm (heel 49 mm / forefoot 43 mm)
Colour: Frozen Purple / Solar Purple / Signal Green
Model Number: KI3249
| Product Code | KI3249-7 |
|---|---|
| Brand | adidas |
| Footwear Type | Lightweight & Racers |
| Shoe Width | Standard Fit |
| Weight | 275g |
| Heel To Toe Drop | 6mm |
| Stack Height | 49mm / 43mm |
| Best For | Road |
| Gender | Mens |
| Season | Autumn 2026 |
| Manufacturer Colour | Frozen Purple / Solar Purple / Signal Green |
| Colour | Purple |
UK Delivery
| Delivery Option | Cut Off Time - Order By | Typical Delivery Timescale* | Price from** |
|---|---|---|---|
| DPD Click and Collect | 12pm | 2-3 Days | £2.95 |
| Home Delivery | + 1 Day | 3 - 5 Days | £3.95 |
| DPD Click & Collect - Priority Dispatch | 4pm | 2 Days | £3.95 |
| Express Delivery | 4pm | 1 - 2 Days | £5.95 |
| Next Day Delivery | 4.30pm | 1 Working Day | £6.95 |
| Saturday Delivery | 4.30pm Friday | Saturday | £8.95 |
| Sunday Delivery | 4.30pm Saturday | Sunday | £8.95 |
| Royal Mail Special Delivery | 4pm | Next Day | £8.95 |
| Free Express Delivery | 4pm | 2 Days | Free - On selected products |
| Free Freight Delivery | 12pm Friday | 3 - 5 Days | Free - On selected products |
Upgrade to Delivery Before 10.30am | 12pm | 1pm also available to some locations.
DPD Click and Collect offers a more convenient and secure way of receiving your order from a range of local collection points, our most sustainable delivery option. Click to find out more.
We use a range of different courier services provided by DPD, EVRi and Royal Mail.
Orders are processed 7 days a week.
Cut off times above apply Monday to Saturday - Orders placed after the cutoff may not be processed until the next day.
*Delivery timescales are estimates based on working days; Public Holidays, Saturdays and Sundays are NOT classed as working days.
Some areas are covered by limited delivery capacity, delivery timescales would not apply and can be expected to take longer to deliver.
You can check if your area is impacted by reading our Postcode Exemption information.
Delivery charges are calculated based on the size and weight of the items in the basket (**price from is based on a typical order).
If you have any questions or concerns about delivery please contact us we're happy to help.
All of the information above has been provided in good faith and is designed to be used as guide, terms and conditions apply see our website Terms of Service.
You can read more about deliveries on our main “Delivery Information”page.
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