Pump up your sleeping pad without getting winded, thanks to the Sea to Summit Jet Stream Pump Sack. Working on a concertina action (think accordion), it inflates your pad in a few easy strokes. Even better, it can double as a stuff sack when not in use.

• Lightweight TPU base has finger loops to hold the pump to the mattress
• Rolltop closure can be used as a handle to ease inflation
• Multiple one-way intakes inflate pump on the upstroke—air is expelled through a center valve on the downstroke
• Each stroke delivers more than a lung-full of air