ถุงนอน Cumulus x Gossamer Gear Aerial 330

Seventeen ounces is no joke — I barely noticed it in my pack next to my pad. The missing bottom down felt weird at first, but with a decent pad underneath I slept warm at around 35 degrees.

Took this on a three-night trip and the 30°F rating held up fine with a decent pad underneath. The missing bottom down took some getting used to, but it packs down tiny and I never woke up cold.

The 17-ounce weight is almost hard to believe until you heft it, and the way it cuts the bottom insulation makes total sense once you’re on a sleeping pad. I’ve taken it down to just above freezing and stayed toasty, with the 30°F rating feeling honest. It’s my go-to for any trip where I’m counting