These are called the "Sonic Athletic Crew Socks".
They're crew style/length, but look at the texture on the leg part of the sock. It is thicker there/has ridges, so that is probably the athletic styling rather than a normal thin sock. These are adults sizes only (which is nice, fits anyone) They have neo classic getting ready to run 3/4 view Sonic on the top part, above a red/white/blue band. The foot part is lightly checkered in 2 similar blues, with gray heel and toe. Sonic's name is spelled out large, across the top of the foot. Notice the added red/white/blue band that occurs around the toe area, it's a nice added detail.
With plenty of Sonic elements, good all-over design and elements that show with the shoe on or off, this is a great pair of socks.

Good design is more than slapping a logo onto something. The art here is a good choice, and everything is part of the sock fabric, it's not going to wear out or rub off. Having elements on display regardless of shoe is also really good. This is quite the worth-while pair of socks. It is likely to be an Amazon 2020 winter item, but where else could they be found, and how much is it?