Help with Sockotta yarn

[KnitClickChick]

I would like to make a pair of socks with Sockotta. Has anyone made socks with this yarn? On their website, it says you can make a pair of socks with one ball, and there were patterns... however, I believe they are available only to yarn shops?? I was actually hoping to find a free pattern for this yarn. I am pretty new to sock knitting, and since this yarn is pretty expensive (for me) I wanted to use one of their patterns so I wouldn't screw it up. Anyone have any suggestions? Thanks!