TwisterCane™ BioFoam Pad

Swapped out my old closed-cell pad for this one and the difference in warmth is real—I stayed comfortable on frozen ground in the low 20s. It also packs down way smaller than I expected for how thick it feels.

Slept on this for four nights in the alpine and never once felt the cold come up through the ground. The closed-cell foam is firmer than my old inflatable but that's exactly what I wanted for winter trips.

Took this on a three-night trip where the lows hit the twenties and I stayed warm the whole time. The BioFoam padding packs down surprisingly small for how much cushion it gives. My hips didn't ache once, which is rare for me on pads.