Nike Mercurial Superfly 9 Academy IC Football Boots - White/Blue - UK 12
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Product Information
Full details
The Nike Mercurial Superfly 9 Academy IC Football Boots are designed for adult male players seeking enhanced performance on asphalt, concrete fields, and indoor surfaces. Their key benefit is the combination of Zoom Air cushioning for responsiveness and a modern, breathable design that offers an excellent touch on the ball, enabling precise control during critical game moments. A potential caveat is that these are specialized indoor/court shoes and may not perform optimally on outdoor grass or turf fields.
All features
| Age Group | adult |
|---|---|
| Colour | White |
| Gender | Male |
| Shoe Size UK | 12 |
| Accent Colour | Blue |
| Shoe Type | Football Boots |
| Series | Mercurial Superfly 9 |
| Model Part Number | DJ5627-146-120 |
| Brand | Nike |
Extended Product Information
FAQs
What type of surface are these boots best suited for?
These boots are specifically designed for indoor court (IC) surfaces, including asphalt, concrete, and indoor sports halls. They are not suitable for grass or traditional turf fields.
How does the Zoom Air cushioning work?
The Zoom Air unit is a pressurized air pocket embedded in the midsole that provides responsive cushioning. It compresses on impact and then springs back, returning energy to help you move faster and feel more agile.
Can I use these boots for outdoor street football?
Yes, the durable outsole is designed for hard surfaces like asphalt and concrete, making them suitable for outdoor street football or cage matches.
How do I clean my Nike Mercurial Superfly 9 Academy IC boots?
Clean them with a soft brush or damp cloth and mild soap. Avoid harsh chemicals and allow them to air dry naturally away from direct heat.
What is the main difference between IC and FG boots?
IC (Indoor Court) boots have flat, non-marking outsoles designed for grip on smooth, hard indoor surfaces. FG (Firm Ground) boots have studs for traction on natural grass or slightly damp/muddy fields.
Are these boots suitable for wide feet?
The Mercurial series generally offers a more streamlined, performance-oriented fit. While they do accommodate standard adult foot sizes, individuals with significantly wide feet might find them snug and should consider trying them on first or looking for models known for a wider fit.
What does 'Academy' signify in the product name?
'Academy' typically denotes a level of quality and technology suitable for players developing their skills, offering a good balance of performance features and value compared to elite-tier professional models.
Troubleshooting
Boots feel too tight or uncomfortable.
Loosen the laces and re-tie them, ensuring they are snug but not overly constrictive. If discomfort persists after a few wears, consider if the sizing is appropriate or if a different lacing method might help.
Traction is poor on the intended surface.
Ensure the outsole is clean and free of mud, dust, or debris. The specialized IC outsole is designed for hard, smooth surfaces; performance may vary on unusually dusty or textured indoor courts.
Laces come undone frequently.
Try double-knotting the laces. Ensure the laces are in good condition and not excessively worn or frayed.
Excessive sweating or discomfort from heat.
The breathable design helps, but for intense sessions, consider wearing moisture-wicking socks. Ensure the shoes are not stored in a hot environment.
Pros and Cons
Pros
- Responsive cushioning enhances agility and reduces fatigue.
- Breathable materials keep feet cool and dry.
- Superior ball control for precise play.
- Durable construction suitable for hard court surfaces.
- Eye-catching design for players who want to stand out.
Cons
- Not suitable for natural grass or soft artificial turf.
- May require a break-in period for optimal comfort.
- Specific fit might not suit all foot shapes.
- Laces require regular checking to ensure a secure fit.
Setup, Compatibility & Care
Setup: These boots are ready to wear out of the box. Ensure they fit snugly by adjusting the laces to your preference. A proper lacing technique can maximize lockdown and comfort.
Compatibility: The Nike Mercurial Superfly 9 Academy IC is designed exclusively for indoor court (IC) surfaces. This includes asphalt, concrete, gym floors, and other hard, flat indoor courts. They are not recommended for use on outdoor grass, firm ground (FG), or soft ground (SG) pitches, as the outsole is not designed for those conditions and may wear out prematurely or provide inadequate traction.
Care:
- Cleaning: After each use, brush off any loose dirt or debris. For deeper cleaning, use a soft brush or cloth dampened with cool water and mild soap. Avoid harsh detergents or abrasive cleaners.
- Drying: Allow the boots to air dry naturally at room temperature. Do not place them near direct heat sources like radiators or in direct sunlight, as this can damage the materials.
- Storage: Store the boots in a cool, dry place, preferably in a breathable shoe bag or the original box, to maintain their shape and prevent odor buildup.