Choosing between Copa Mundial vs Copa Pure comes down to the zone where you are wide and how you feel about breaking in leather. The Mundial is the classic wide choice with thick kangaroo leather and a wider last. The Copa Pure IV is more modern, with calf leather, a separate tongue and a roomy forefoot but a tapered midfoot. With a wide midfoot and a willingness to break in, choose the Mundial. With a wide forefoot or a high instep, the Copa Pure with laces fits best.
Below you will see both models side by side per zone, and how the size works out. Our verdicts are based on manufacturer information, shop fit notes and player experience. We do not run lab tests. The two cards at the top of this page show both models.
Copa Mundial vs Copa Pure: which fits wider?
The Mundial has a wider last across the whole boot and suits wide and flat feet, because the boot is padded and stable. The Copa Pure IV has a roomy forefoot with a high toe box, but a tapered midfoot. A wide midfoot therefore feels tighter in the Pure than in the Mundial.
Neither is a wide fit. You choose on the zone where you are wide and on the material you want.
Copa Mundial and Copa Pure compared per zone
The table sets the models side by side per zone. The laceless Pure is included for comparison.
| Model |
Forefoot |
Instep |
Heel |
Material |
Size |
Who it suits |
| adidas Copa Mundial |
Classic, wider last |
Central lacing, high instep after break-in |
Roomy, not for a narrow heel |
Thick kangaroo leather, stretches gradually |
Runs long, half to a full size down, tight at first |
Wide and flat feet, anyone willing to break in |
| adidas Copa Pure IV (laced) |
Roomy forefoot, tapered midfoot |
Separate tongue and deep lacing open far |
Strong heel lock, a narrow heel can slip |
FusionSkin calf leather, stretches |
Elite true to size, half a size down after break-in |
Wide forefoot, high instep, ball feel |
| adidas Copa Pure IV Elite Laceless |
Fits a wide foot less well |
No adjustment possible |
Weaker heel lock |
Calf leather |
Runs long, half a size down |
Not for a wide foot or high instep |
Material and break-in: the Mundial asks for patience
The Mundial has thick, soft kangaroo leather that stretches gradually. It feels tight at first and needs a break-in period. The Copa Pure IV has FusionSkin calf leather on the forefoot, which is thicker and slightly stiffer than kangaroo leather but does stretch. There is also a laceless Copa Pure, which you are better off leaving on the shelf with a wide foot.
If you do not want to take time to break in, choose the Pure. If you want a classic, sturdy leather boot and are willing to give it time to stretch, the Mundial is the logical choice. Our guide to breaking in football boots explains how to go about it, and you can read more about leather on our page on leather football boots for wide feet.
Which size should you take in the Copa Mundial and Copa Pure?
The Mundial runs long. Go half a size to a full size down and expect it to feel tight at first. The Copa Pure IV Elite is true to size, and half a size down gives a glove fit after break-in. The laceless Elite runs long and goes half a size down.
Do not blindly go down a size in leather if you do not want a break-in period. And do not go up a size to gain width, because that gives heel slip. How a boot should sit is explained in how football boots should fit.
Soleplate: the Mundial is mostly a firm ground boot
According to our sources the classic Mundial comes with an FG soleplate, so it is made for natural grass. The Copa Pure IV exists in FG, AG, MG, TF and indoor, so it can also be used on artificial grass, including 3G and 4G pitches. Check which soleplates the shops list at the moment. You can read more on wide football boots for artificial grass.
Where do sources contradict each other?
On the Copa Pure 3, buyers sometimes report a narrow forefoot and sometimes a good fit on wide children’s feet. For the Pure IV we follow the more extensive review and call it medium to wide, with the laced version as the best choice. The Mundial is consistently wide in the sources, but it runs long and needs a different size from the one you are used to. Which size to take at adidas is covered in how adidas football boots fit.
How to choose between the Mundial and the Pure
- Wide midfoot and willing to break in: adidas Copa Mundial.
- Wide forefoot or high instep: adidas Copa Pure IV with laces.
- No break-in and calf leather: adidas Copa Pure IV.
- Laceless: not with a wide foot or a high instep.
The full adidas range is on our page on adidas football boots for wide feet. You can also compare the Copa with the Tiempo on Nike Tiempo vs adidas Copa, or with the Predator on Predator vs Copa.