Nike Alphafly 3 - Black - 5.5
Not Available
Not Available
Currently unavailable
Currently out of stock
This product is not available at the moment. Check back later.
Product Information
Full details
The Nike Alphafly 3 is a high-performance marathon racing shoe designed for dedicated adult runners aiming to maximize speed and efficiency on the road. By combining advanced Air Zoom units, a carbon-fibre plate, and resilient ZoomX foam, it offers a propulsive and cushioned ride that helps reduce fatigue during long-distance efforts; however, its snug, precision-engineered fit may require a break-in period for those accustomed to more traditional, spacious running footwear.
All features
| Age Group | adult |
|---|---|
| Colour | Black |
| Gender | Male |
| Shoe Size UK | 5.5 |
| Accent Colour | Silver |
| Shoe Type | Trainers |
| Series | Alphafly 3 |
| Model Part Number | 198731170939 |
| Brand | Nike |
Extended Product Information
FAQs
Are these shoes suitable for everyday training?
While durable, the Alphafly 3 is specifically engineered for racing and speed workouts. Most runners prefer using them for dedicated long-distance efforts and competitions.
Does the Alphafly 3 work for flat feet?
The shoe features a neutral build. If you require specific arch support, you may find that the internal geometry does not provide enough medial guidance for your needs.
How should I clean my Alphafly 3 trainers?
Spot clean with a soft brush and mild soap. Never machine wash or machine dry the shoes.
Will the carbon-fibre plate feel too stiff?
The plate is designed to provide propulsion. While it feels significantly different from a standard foam shoe, most runners adjust to the 'snap' after one or two test runs.
Is the sizing true to standard Nike sizing?
The Alphafly 3 fits true to size, though the 'snug' internal fit is a signature of the racing design. If you prefer extra room in the toe box, consider this when selecting your UK size.
Troubleshooting
Feeling pressure points around the midfoot
Adjust the lacing system to be slightly looser across the arch; the AtomKnit material is designed to conform to the foot, so less tension is often required.
Difficulty putting the shoe on
Utilize the pull tabs located on the heel and tongue to expand the entry point, as the snug collar is designed for a secure, stay-put fit.
Pros and Cons
Pros
- Exceptional energy return for marathon speed
- Lightweight design reduces fatigue
- Excellent traction on tarmac
- Secure, locked-in fit prevents shifting
- Advanced materials for responsive cushioning
Cons
- Snug internal fit may feel restrictive for some
- Specialized design is less versatile for casual walking
- Higher learning curve for the propulsive geometry
Setup, Compatibility & Care
To ensure the best experience with the Alphafly 3, wear thin, performance-oriented socks to account for the snug, racing-inspired fit. Because these shoes are designed for a neutral gait, they are best suited for runners who do not require significant overpronation support. For maintenance, wipe the rubber outsole with a damp cloth after runs to remove dirt or debris. Avoid putting the shoes through a washing machine, as high heat and agitation can degrade the ZoomX foam and the integrity of the AtomKnit upper. Always allow your shoes to air dry naturally away from direct heat sources like radiators to preserve the materials.