We’ve all been there: It’s 9 p.m., aka hiker midnight, you’re turning in for the night and you stuff your puffy inside a sleeping bag sack to form a lumpy, makeshift pillow for the long night ahead.

What really sold us on the Nemo Fillo Camping Pillow as the best camping pillow is that it supports broader shoulders due to the 6-inch thick open-cell foam. At the same time, it can be packed into a ...