Winter demands heavier layers and a thicker sleeping bag. Offset that extra weight with the warmest ultralight mat around. The awesome down insulation lets you bed down on snow and cold surfaces and sleep warm through a long night.
- Down fill packs small, lofts big and insulates incomparably
- I-beam baffles add stability so you don't roll off in the night
- Tapered profile couples with a second mattress, head to toe, in tight spaces
- Single flat valve doubles for inflation and deflation to save weight and space
- Includes a mini pump for fast, moisture-free inflation
- Weights are are 495g, 620g, and 660g
