KingCamp DESERT 300 Series premium sleeping bag has a durable, water-resistant outer and double inner layers. Double-layer filling increases warmth retention, pongee liner is skin-friendly and velvety soft, which increases comfort! No matter the weather, it¡¯s perfect for camping, hiking or adventures! These extremely versatile sleep-bags withstand different temperatures, ensuring you & your family or loved ones be comfy and cozy as you explore the great outdoors.