MIL-TEC Mummy-Type Sleeping Bag with Double-Layer Hollow Fiber Filling is a reliable and warm sleeping bag designed for hiking, camping, and outdoor adventures in cooler temperatures. The mummy shape helps retain body heat, while the two-layer filling adds insulation and comfort. Key features: Length: 225 cm – suitable for taller individuals Shape: Mummy – snug fit for optimal heat retention Outer shell: 100% Polyester, Polyurethane coated – moisture-resistant Lining: 65% Polyester, 35% Cotton – soft and breathable inner fabric Filling: 100% Polyester (Hollow Fiber), 2 layers – 500 g/m² total insulation Temperature comfort zone: around 5 °C Includes: Compression bag for easy transport and storage An ideal choice for anyone in need of a functional and durable sleeping bag for spring, autumn, or mild summer nights outdoors.