The Nemo Disco Pad Pump is a lightweight portable foot pump for your sleeping pad. The Disco inflates with one breath and then can be used as a foot pump. This is the lightest pump we know of and could be a good option for winter use, when water vapor from your lungs condenses inside a sleeping pad.
July 2015: The Disco Pad Pump is Discontinued
Although the Disco Pad Pump is lightweight and innovative, we prefer the Therm-a-Rest NeoAir Pump Sack because it's more versatile. The Pump Sack can be used as a stuff sack, pack liner, or chair.