Pattern ideas

Hi again!
I’ve been searching for a handwarmer/glove pattern that’s cozy and warm, but breathable enough to let me knit and crochet while wearing them! Does anybody have a pattern to which they could direct me? Thanks!

I made these for a friend and then made myself a pair with the leftover yarn. I was surprised at how comfortable they were.

If you want a convertible type mitt these are nice ones.

Thank you so much!!