Hotcore® Fatboy 250 Sleeping Bag

Critical Layer Construction™ gives you an extra layer of insulation in the core body area to trap more warmth from the body while adding very little to the weight and size. Trueloft™ insulation is lightweight, compressible, quick-drying, and traps more warm air between its microfibres than traditional insulations with the same loft. Additional features include an outer fabric in silky diamond rip-stop polyester, an inner lining made with a warmtouch brushed pongee polyester, #5 two-way nylon coil self-healing zippers, draft tube, compression stuff sack with YKK buckles.