Nike Air Zoom Alphafly NEXT% 3 - White - Black - UK 11.5

The Nike Air Zoom Alphafly NEXT% 3 Prototype is a high-performance running shoe engineered for eli...

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KICKSCREWNike Men's White/Black/Phantom Air Zoom Alphafly Next% 3 'Prototype' Fd8356-100
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Product Information

Full details

The Nike Air Zoom Alphafly NEXT% 3 is a elite-level racing trainer designed specifically for marathon runners seeking to maximize speed and energy efficiency. It features advanced propulsion technology, including dual-slab ZoomX foam and integrated Zoom Air units, making it ideal for race-day performance; however, its aggressive geometry and specialized construction mean it is less suitable for casual daily training or casual wear.

All features

Age Groupadult
ColourWhite
GenderMale
Shoe Size UK11.5
Accent ColourBlack
Shoe TypeTrainers
SeriesAir Zoom Alphafly NEXT% 3
Model Part NumberFD8356-100-115
BrandNike

Extended Product Information

FAQs

Are these shoes suitable for everyday training?

These are elite racing shoes designed for speed and performance. Frequent daily use will reduce the longevity of the responsive foam.

Do I need to size up for the Alphafly NEXT% 3?

The fit is true to size for most runners, but consider wearing your usual thin performance running socks.

What is the primary purpose of the carbon plate?

The carbon Flyplate provides structural stiffness, which acts like a lever to propel you forward during each stride.

Can I use these for track workouts?

While effective on the road, these are primarily designed for road racing; be mindful of cornering stability on tight track turns.

How should I store them when not in use?

Keep them in a temperature-controlled, dry area to prevent the ZoomX foam from compressing or hardening over time.

Troubleshooting

Feeling of instability at slower paces

The shoe is designed for speed; increase your pace to allow the rocker geometry and foam to engage properly.

Upper feels too tight or restrictive

Ensure the Atomknit laces are adjusted evenly to allow for natural foot swelling that occurs during long runs.

Pros and Cons

Pros

  • Exceptional energy return for long-distance efficiency
  • Highly breathable and lightweight construction
  • Responsive cushioning for marathon-length comfort
  • Advanced propulsion technology for improved race times

Cons

  • Not intended for daily training or long-term durability compared to standard trainers
  • Technical design may feel unstable for runners who require traditional arch support
  • Higher price point reflects elite race-day performance specs

Setup, Compatibility & Care

Because the Alphafly NEXT% 3 is a specialized racing shoe, it is best reserved for speed work and competitions rather than daily mileage. To maintain the integrity of the `ZoomX` foam and the `Flyplate`, avoid using the shoes on gravel, trails, or in extreme heat, which can accelerate material degradation. To clean, wipe the upper with a damp cloth and mild soap; do not machine wash or dry. Store the shoes in a cool, dry place away from direct sunlight to preserve the elasticity of the cushioning units.

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