SLD SPE (Hammock Bottom Insulation) Gray Segmented Pad Extender from Simply Light Designs. 1/2" Green (ish) Pads included. Poor Man's Bottom Insulation! Weighs 16 ounces. Holds 4 "Wing" Pads (included) and a center 20" Pad. Good to about 40/45 degrees as is. Can add additional pads or mats to go lower. $32 shipped lower 48 One set of TATO tarp connectors. These are the complete set, with shock cord and toggles. $11 shipped shipped lower 48