I bought this to complement a Neoair X lite. The neoair packs small, is super light & is great as a slap it down I'm so tired pad. But its loud, slippery & collapses on the edges. It does the job, but... I got this pad on the last drop. It's warm, durable, really comfortable, has a great valve & isn't much larger than the neoair when packed. Started leaving the neoair at home unless pack size & weight are primary concerns. And, it costs 1/3rd the price of the neoair... Can't beat that.