Thermarest NeoAir All Season SV Gecko Sleeping Bag - Large

Exceptionally compact, light and rugged four-season mattress with ultra-fast inflation/deflation.

Our cult favorite, four season, go-anywhere air mattress also features lightning-fast inflation. Built with our game-changing SpeedValve^™, our rugged All Season inflates up to three times faster and deflates instantly. Multiple layers of ThermaCapture^™ technology make it one of our warmest and most versatile NeoAir mattresses. We also offer a Regular Wide size to maximize sleep surface without adding length. Stuff sack and repair kit included.

• Fast Inflation: SpeedValve pulls in surrounding air to amplify your breath, inflating the mattress in half the time of traditional valves.
• Year-Round Warmth: ThermaCapture reflective layers reflect body heat and baffled construction retains warmth.
• Comfortable: 2.5 inches (6.3 cm) of stabilized loft and supple, 50D polyester top provide exceptional comfort.
• Faster Deflation: Auto-reversing SpeedValve^™ deflates mattress in a flash.