In 2026, backpackers are rethinking sleep systems to optimize both weight and warmth, guided by updated R-value standards and high-performance gear. From ultralight sleeping pads to premium down and ...

It’s not fun being a hot sleeper. Nights are too short to toss, turn, kick off the blankets, and eventually wake up to adjust the thermostat. Thankfully, the best bed cooling systems beat sweaty, ...