Arguably the most important component of a running shoe is the midsole foam. No one cares about the outsole, upper, and especially not the asinine heel pull tab. I ask yet again: how difficult is it to put on and take off a pair of running shoes? So, how can you choose the best running shoe foams to match your picky preferences? Beats me. However, if you’re looking for descriptions of why the name of every midsole foam is silly, you’ve come to the right place.