Can you please make a pair of socks from your textile/tech and report back on how good they work?

(then sell socks to the military's of the planet) (and glove liners, and Bivys)

Great idea!

Among sports, keep dance in mind — somehow, we became a dance family, and we go through a lot of tights!

This is a great point. I actually used to dance, so I know the pain! I think this will be a great extension for us down the line. There are some different requirements with dance (extra stretch, and sometimes varying waist/foot designs), so I think we'd likely need a specialized sku - but something to explore.