Addi CraSy Trio
Using the same technology as circular needles, these CraSy Trio needles from Addi are an ingenious way to knit socks. Available in a set of 3, these needles are 20cm long, and have a short section of cord in the middle which makes them super flexible.
if you struggle with DPN's, or haven't mastered the magic loop, this could be your favourite method!