Klymit Klymaloft Sleeping Pad Double   Luxurious, plush foam topper conforms to support the body and eliminate pressure points Stretch polyester fabric is soft and quiet I-beam air chambers create loft and stabilize the sleeping pad Air and foam combination strikes the perfect balance between comfort, pack size, and weight Simple flip-valve inflation; compatible with Rapid Air Pump™ Patch kit and stuff sack included   Revolutionary Sleeping Pad Design The Klymaloft™ sleeping pad features an innovative foam and air design to deliver premium sleep comfort. A plush foam topper conforms to support the body and eliminate pressure points while the underlying I-beam air chambers create loft and stabilize the sleeping pad. The air and foam combination strikes the perfect balance between comfort, pack size, and weight.  Klymit Klymaloft Sleeping Pad Double