I wear size 46 - 47 and the One size fits perfectly on my foot, so don't be afraid that it won't fit you. As for how long they will last, I'll see over time and come back if needed

The good price deceives you because one by one, after very little use, they start to break. On the toe, on the heel, from the bottom. In less than six months, all pairs had been ruined.

You can only say that they are not suitable for winter...
One pair tore at the seams within an hour.
Otherwise, they have a good fit, but as I said, not for winter

They are nice socks with very good quality and fit. The photos do not do them justice at all. They are soft and snug without creating pressure. They do not leave lint and do not smell at all compared to other socks.
I hope I helped.

Very good socks, they fit very nicely on the foot, for their thickness they allow the foot to breathe quite well, impeccable for their price.