When choosing football boots for flat feet, look for a wide midfoot, a stable soleplate, a firm heel counter and a removable insole. The boot itself offers little support, because the sole is flat and thin. The support comes from choosing a stable model and adding a thin sports insole.
On this page we cover how to spot the problem, what to check, which models often get mentioned for flat feet and when a podiatrist can help. The list at the top of the page shows our current picks. This is fit advice, not medical advice: if you have pain or symptoms that will not go away, see a podiatrist, a chiropodist or your GP.
You do not spot flat feet from the boot but from what you feel during and after a game. You cannot always see for yourself that your foot sits flat. Symptoms that often go with it are fatigue along the inside of the foot, ankles that roll inwards when you move sideways and sometimes pain in the knee or hip linked to how the foot sits.
A flat foot is longer and wider standing than sitting. So always measure standing up, in your football socks and at the end of the day, and go by the bigger foot. If you fall between two sizes or your foot turns out wider than you thought, that helps you choose. Our guide to measuring foot width shows you how.
This is not something to diagnose yourself. A podiatrist looks at your feet, the way you walk and your boots, and can tell you whether you have a low or fallen arch and what to do about it.
Six things matter with flat feet.
A wide, stable soleplate
Look at how wide the midfoot and the soleplate are. A stable plate gives you something to push off, while a narrow plate set towards the centre gives less support under the inside of the foot. Models with a wide plate, such as the Puma King 20, come up more often for flat or wide feet.
A firm heel counter
A firm heel counter holds the heel in place and adds stability. Retailers list it as a standard feature to look for with flat feet.
A removable insole
Many football boots have a thin insole, sometimes glued in. You can only fit your own if the original comes out. Check this before you buy. It is not always confirmed for every model, so read the product description or ask the seller.
A separate tongue and proper laces
A laced boot with a separate tongue lets you adjust the fit. That is why independent reviewers who look at flat feet often prefer a Pro version with a separate tongue to the top-tier version. We advise against laceless boots, because there is nothing to adjust.
Volume for an insole
An insole takes up space. Pair it with a model that has enough volume, or the boot will feel too tight over the top of the foot.
Material
Soft leather that gives and a padded build often feel more comfortable on a foot that moves around a lot. Synthetic leather barely stretches, so the size has to be right from the start.
Our verdicts are based on manufacturer information, retailer fit notes and players’ experience. We do not run lab tests. The models below are either named by independent sources for flat or wide feet, or score well on the combination of width, stability and adjustability.
What works
- Nike Phantom 6: the widest Nike, with a broad midfoot and heel and a knitted tongue. It comes up about a quarter size long and needs no break-in. It is too roomy for a narrow heel.
- Puma King 20: wide through the heel, midfoot, forefoot and soleplate, with a strong heel lock. It runs short, so go half a size up. If you want lots of adjustment over the instep, the knitted tongue holds it back.
- adidas Copa Mundial: a classic with a wide last, thick kangaroo leather and a stable, padded build. It runs long, so go half a size to a full size down, and it feels tight until the leather gives.
- Skechers Razor 2: a rounded toe box all the way through and a slightly wider heel. Sources name it as a strong choice for wide, flat feet.
- New Balance 442 v3 with a separate tongue: fairly wide, with a roomy heel and a separate tongue for wider or flatter feet. The microfibre does not stretch and the toe box is low.
- Mizuno Morelia II: stable kangaroo leather with a separate tongue and deep lacing. It suits both wide and narrow feet, and the low toe box is the only catch.
- Nike Tiempo Legend 10 and Nike Premier 3: wide through the midfoot and heel. One buyer of a Tiempo Academy with flat, wide feet was happy once they were broken in, and the Premier 3 is comfortable from the first few sessions.
What does not work
- Nike Mercurial and adidas F50: a narrow last, low volume and little support under the inside of the foot.
- Puma Ultra: the tightest Puma, and not a boot for a wide or flat foot.
- adidas Copa Pure IV Laceless and Predator Laceless: nothing to adjust.
- Mizuno Morelia Neo V Beta: the knit in the midfoot wraps tightly and is designed for narrow to medium feet.
- Under Armour Shadow and Magnetico: narrow, or with a narrow soleplate under the midfoot.
- Entry-level boots with a sock construction and a stiff synthetic upper: they give you too little room and adjustment.
The order of the list at the top of this page follows our score for width, stability and adjustability.
If you want to wear an insole in your football boots, you have two options.
- A thin off-the-shelf sports insole: thin football insoles are made to fit tight boots, and many can be trimmed to size. Check that they fit your boot with the original insole taken out.
- A custom insole from a podiatrist: made after an assessment and a gait analysis, and it can be made for sports shoes too. It usually takes two to four weeks to get used to one.
Take your football boots along to the podiatrist so the insole fits inside them. Ask about the cost before you book. Our page on football boots with insoles goes into the fit side in more detail.
An insole will not fit in every boot. If it does not, the boot ends up too high or too tight. In that case, choose a model with a removable insole and more volume.
Flat feet do not call for a special lacing technique, but lacing does help the boot sit stable on your foot. Tighten the midfoot gradually so the boot supports the inside of the foot, and leave the laces slightly looser over the instep if pressure builds there. If your heel slips, use a heel lock on the top two eyelets. A model with a separate tongue gives you the most room to play with. Our guide to lacing football boots shows the options.
Are flat feet and overpronation the same thing?
In practice the two get confused, and sources often mention them together. With overpronation the foot rolls inwards as it pushes off. The symptoms overlap: tired feet, ankles that roll inwards and sometimes problems further up the leg. If your toes or the front of your foot hurt, read our page on sore toes and forefoot pain from football boots.
Whether it applies to you is for a podiatrist to judge after an assessment and a gait analysis. For choosing a boot it makes little difference: either way you want stability, a firm heel counter and room for an insole.
A football boot is built for grip, speed and feel for the ball, not for cushioning or arch support. The sole is thin and flat, and the insole is often just a thin layer. That is a world away from a running shoe or a sturdy trainer, which is what many people compare it with.
Do not expect a good fit on its own to sort out your symptoms. A stable boot that fits well takes pressure off, but arch support comes from an insole you add yourself.
Choose your size on length, then look at width. A flat foot is longer when you stand, so measure standing up.
- Every model fits differently: the Puma King 20 runs short (half a size up), the Copa Mundial runs long (size down) and the Phantom 6 comes up about a quarter size long.
- Do not go a size up to gain width. That brings heel slip and less feel for the ball. Choose a wider model instead.
- Allow room for an insole, but do not make up for it with a whole extra size. A thin insole needs a model with enough volume, not a bigger size.
Try our boot finder too, which gives you a top three based on your problem.
A child’s foot is still developing and the way it sits can change. If you have doubts about your child’s foot posture, the way they walk, pain or frequent tripping, a podiatrist can take a look and advise on an insole or a boot. For choosing a boot, the rule is: pick a model that runs wide, such as the junior Phantom 6 or the New Balance 442 Academy, with 8 to 12 millimetres of growing room. Read more about sizing on our page on wide fit kids football boots.
The fit advice is the same whatever the surface. The surface only decides which soleplate you need: FG for firm natural grass, SG for soft winter pitches and AG or MG for 3G and 4G artificial pitches. Do check that the wide, stable model you like comes in the soleplate you need before you order.