Yes, artic is only cotton (sorry me head didn,t process the wool part, my bad) and regarding thunders love, I use to buy it in shops here for 15 the cheapest and 25 the most expensive ones. I had no idea that were that expensive on the web!!! I bought my last pair at 20 at a shop in Galicia last month, 80% wool.

But yes, the best one quality-price balance are Mestizaje. We have several pairs at home!

From Spain:

Thunders love - https://www.thunderslove.com/

Calcetines Mestizaje - https://calcetinesmestizaje.com/

Miss Calcetín - https://misscalcetin.es/

The Artic Bay - https://thearcticbay.com/

Personally, my favourites are from the two first brands, first one a bit of “luxury” socks, the other one more for everyday but veeerry good one.

Time to act like China and not bend to him.