I need suggestions for socks that won't just slip right down and off! My 11 month old is very mobile but not quite walking on his own yet. So he is up and down pulling up on stuff, walking and crawling. I loved Old Navy's little bundles socks but he is too big for them now!

Anyone have good socks that stay on your little one's feet. Oh, and with grippies in the bottom for our wood floor! At this point I don't even care about cost (to a point of course)!