Firm Ground (FG)
Nike Zoom Mercurial Superfly football boots feature an all-new Zoom Air unit that sits in the plate and provides an additional level of springy underfoot feel.
Firm-Ground Football Boots
Instantly tilt the field in the bold design of the Superfly 9 Pro FG. It's loaded with a Zoom Air unit, so you can dominate in the waning minutes of a match—when it matters most. Fast is in the Air.
Welcome to the Field, Zoom
For the first time in our history, Nike has developed an all-new Zoom Air unit. It sits in the plate and provides an additional level of springy underfoot feel that helps you move faster on the field and create separation when it matters the most—whether you're scoring goals, being first to the ball or going by defenders.
Drive Your Speed
The speed cage inside of the structure is made of a thin but strong material that secures the foot to the outsole without adding additional weight for optimal lockdown.
Dig In, Take Off
Unique traction pattern offers supercharged traction with quick release to create separation.
Flyknit wraps your ankle in soft, stretchy fabric for a secure feel. A redone design improves the fit, so that it better simulates the foot. We did this by conducting multiple wear tests on hundreds of athletes. The result is a more contoured toe box and better lockdown in the heel.
Feel the Ball
A comfortable upper wraps your foot for a natural, close-fitting feel. A minimalist knit upper leaves only what is truly needed while reducing its weight in the process.
- For use on slightly wet, short-grass fields
- Transparent mesh on upper
- Cushioned insole
Free Royal Mail tracked 48 delivery on orders over £75
- Standard Delivery £3.95 (2-3 working days)
- Express Delivery £4.95 (1-2 working days)
Orders placed after 2pm will be processed and posted the next working day.
Please note: Some items may incur additional postage charges due to their size and weight. This will be displayed at the checkout stage of your purchase. Example products: Umbrellas, golf clubs, hockey sticks, racquets, snooker/pool cues, skis/snowboards, table tennis tables etc.
Click & Collect
We offer a Collect in Store option at our checkout page. Once your payment is processed and your order is ready to collect, we will send you a 'Ready for Collection' email.
- Please do not attempt to collect your order unless you have received your ‘Ready for collection’ email.
- Collection can be made Monday - Saturday between 10am-5.30pm. The store is currently open from 10am until 5pm on Sunday.
Please click here to view our worldwide delivery rates.
We use a combination of couriers including Royal Mail and Parcel Force.
Returns & Exchanges
While we hope that you will love every purchase, if you are not completely satisfied with your goods, we will happily offer you a full refund or free exchange.
You are entitled to a refund or an exchange if you contact Greaves Sports within 14 days of receipt to acknowledge the return. You then need to return your item(s) within a further 14 days in a perfect, resalable condition with all labels and tags attached. You can return your items in the post or at our store.
*Please note: underwear, face masks & personalised items are non-returnable.
For more information on our returns policy click here.