Nike Zoom Mercurial - If you want everything on the pitch that Nike can do

Brand new Nike Zoom Mercurial shoes for sale.
Reason for selling:
I wore it once and unfortunately it turned out to be half a size bigger than it should be. After the purchase, however, I waited too long to try it out, so I can no longer take it back to the store.
Description:
The design of the shoe is perfect, every millimeter is designed to grip incredibly well indoors or on concrete. The thin, streamlined design is gentle on the joints, knees, ankles, waist, and enables very quick changes of direction and an extremely precise touch on the ball. I will buy the same one half size smaller!
Size:
45, but 43, it will be perfect for 5-44 feet. (unfortunately, my feet are size 43, so I'm missing half the size)
Condition and price:
I actually wore it once, I put the block between the pictures so that you can see the date of purchase and the exact price in the store, of which I am discounting HUF 6,000 considering that everyone wants a good catch here :)