Gold ToeMen's Ultra Tec Performance Over-The-Calf Athletic Socks, Multipairs (Pack of 3)

Are these the heavier, warmer socks? Got enough of the thinner ones.

How tight are these? I have thick calves and some socks I can’t even put on because they are too tight

What is the difference between Ultra Tec and not in the brand and style?

I'm a body builder and I have large calfs (23 1/4 inches). Will these socks fit over my calfs??