Curling up in the backyard, the van, or the tent has never been so comfy. The Dunnock Cold Weather Sleeping Bag is an extra-large, heavy flannel sleeping bag that keeps us cozy while we hang out under the stars. Soft cotton fabric and synthetic insulation offer blanket-like comfort, and the roomy design is perfect for stretching out before falling asleep.Heavyweight sleeping bag for cozy warmth under the summer skyRated for warm temperatures and comfortable for 3-season campingExtra length and width great for larger campers or restless sleepersCotton flannel retains heat and feels soft against the skinSynthetic insulation stitched in place to prevent shiftingFull-length zipper allows blanket-like comfort and ventilationThermolock draft tube improves heat retention while bag is zippedWrap 'N' Roll integrated strap makes travel and storage easyMaterialcottonInsulationsyntheticShaperectagularZippertwo-way, full-lengthMax User Height6ft 4inShoulder Circumference39inHip Circumference39inFoot Circumference39inBag Length81inDraft TubeThermolockPockets1 chestPad Retainercorner togglesDegree20FStuff Sackintegrated strapStuff Size20 x 11 x 11inClaimed Weight7lb 14.4ozActivityweekend campingManufacturer Warrantylimited 5 years