Yeah these are 72% Merino, 27% Nylon, 1% Spandex.
I might pick up a 100% pair eventually, just to see what they are like. Amazon has some for $20. Then there are some 80% blends, too. From brief reading, it seems like the 100% might not hold it’s shape as well as the blends… so might be a bit of a trade-off.
Any of them should be better than the 10 pairs for $8 bags i’ve been getting at walmart, though, hah.