The Loap MASSIF sleeping bag will keep you warm and comfortable even in the harshest conditions. With a comfortable temperature of -10 °C, you can head outdoors for overnight stays during the winter months. This mummy-shaped sleeping bag has a double-layer ("sandwich") construction. High-quality materials are resistant to mechanical damage, protect you from external influences, including moisture, while maintaining breathability. The special non-allergenic POLYPLUS EXTREME hollow fibre filling provides an excellent ratio between weight, calorific value and durability. Compared to down, it dries 3 times faster and retains heat even when the fibre is wet. The mummy design of the sleeping bag perfectly follows the shape of the body and, together with the retractable hood and the internal retractable collar, contributes to comfort and warmth. There is one inside pocket for your essentials - such as a cell phone, wallet or a headlamp.