Introducing the Kamperbox Cold Temperature Winter Sleeping Bag, designed for ultimate comfort during winter camping trips. The AM1000 model features a 20D Nylon shell and 100% Polyester pongee lining, filled with 1000g of grey down for superior warmth. With a total weight of 1.8kg, this sleeping bag also offers the convenience of a L and R zipper that can be connected to transform it into a Double sleeping bag. Stay cozy and well-rested in the great outdoors with this versatile and durable sleeping bag from Kamperbox.