adidas Prime X3 Strung Trainers - Red - Grey - 11

Speed starts from the ground up. The adidas Prime X3 Strung is a fast road runner that helps you c...

Best current price£239.96from 365Rider ES

Shoe Size UK
Colour
Accent Colour
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5 offers from £239.96 - £256.10

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365Rider ESAdidas Adizero Prime X3 Strung Coral Black AW26 Running Shoes, Size UK 11
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FrasersAdidas Prime X3 Strung Road Running Shoes - Solar Trb/Gry - 11 (46)
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£249.99
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Sports Direct UKAdidas Red Prime X3 Strung Road Running Shoes in Size 11, Sports Direct
£4.99 delivery
£249.99
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StudioAdidas Unisex Prime X3 Strung Road Running Shoes Red Size 11 (46)
£4.99 delivery
£249.99
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Direct-Running UKAdidas Unisex Rose Running Shoes Adizero Prime X3 Strung Light Strike Pro
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£256.10
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Product Information

Full details

The adidas Prime X3 Strung is a high-performance, neutral road running trainer designed for speed-focused adults who want to shave seconds off their personal bests during tempo sessions or race days. Featuring the innovative Strung upper technology, it offers a secure, distraction-free fit that keeps the weight minimal, though runners should note that its aggressive, performance-oriented geometry may require a period of adjustment for those accustomed to traditional, flatter footwear.

All features

Age Groupadult
ColourRed
GenderUnisex
Shoe Size UK11
Accent ColourGrey
Shoe TypeTrainers
SeriesPrime X3 Strung
Model Part Number4069987319013
Brandadidas

Extended Product Information

FAQs

Is the Prime X3 Strung suitable for beginners?

This shoe is specifically engineered for performance-minded runners. While usable by anyone, its design is best appreciated by those with experience in higher-stack, responsive running footwear.

Can I use these for trail running?

No, these are designed as road trainers. The outsole and midsole geometry are optimized for flat, firm surfaces.

What does 'Strung' mean?

Strung is an innovative manufacturing process where individual fibers are mapped and woven to create an upper that provides support exactly where it is needed, resulting in a lightweight, seamless feel.

How often should I replace these shoes?

Like most high-performance running shoes, they should typically be replaced every 300 to 500 miles, depending on your running surface and gait.

Does this shoe provide arch support?

The shoe is built on a neutral platform, meaning it does not contain aggressive corrective arch supports, relying instead on a stable base to accommodate your natural gait.

How do I ensure the right fit?

You should aim for about a thumb's width of space between your longest toe and the front of the shoe to allow for natural foot swelling during long runs.

Troubleshooting

Feeling of instability during cornering

The high-stack foam requires a learning curve. Focus on maintaining a centered foot strike and engage your core to improve stability.

Upper material feels too tight across the midfoot

Try adjusting the lacing pattern to a looser tension, utilizing the eyelets to customize the pressure points rather than pulling the laces tight from the bottom.

Pros and Cons

Pros

  • Exceptionally lightweight construction for faster turnover
  • Strung upper provides a secure and adaptive lock-down
  • Responsive cushioning suitable for long-distance training
  • Neutral design supports natural foot movement

Cons

  • Aggressive geometry may feel unstable to some runners
  • High stack height requires an adjustment period
  • Design is strictly performance-oriented rather than for casual walking

Setup, Compatibility & Care

To ensure the longevity of your adidas Prime X3 Strung trainers, proper care is essential.

Setup: Ensure you select the correct size (e.g., UK 11) to maximize the benefit of the Strung upper technology. The shoe is designed for a snug, performance fit, so do not over-tighten the laces.

Compatibility: This is a road-specific shoe; it is best suited for asphalt, concrete, or track surfaces. Avoid using these on technical trail terrain as the high-stack foam is not designed for uneven, rocky surfaces.

Care: Clean by hand using a damp cloth and mild soap. Never machine wash or machine dry the shoes, as high heat can damage the foam and the structure of the Strung fibers. Air dry them in a cool, shaded area away from direct sunlight.

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