Amazing socks! The first time I bought them (by chance), I was shocked! They feel great on the foot, you don't sweat, and you feel like you're wearing tights instead of socks. You can't even tell you're wearing them. Also, the silicone on the inside heel is very secure, it holds the sock perfectly and doesn't slip, even though they are small and hug the foot. I only deducted one star because they don't last more than 1 year, as they get holes in the toe area (from nails).

Definitely not the quality I expected from Nike! They are summer socks, very short (they come below the ankle) and almost transparent, almost showing the feet from the inside.
From the first time I wore them, the logo got damaged and they started to fuzz at the bottom.
I regret the money I spent...