The North Face Unisex Furnace 20/-7 (Long) Sleeping Bag Striker Blue/Asphalt Grey Right Hand Nylon Insulated mummy bag designed for warmth in temps down to 20 degrees 550-fill water-resistant ProDown for thermal warmth in wet, cold conditions Comfort-oriented shape has a less tapered cut Anti-compression layer composed of Heatseeker Eco synthetic insulation Shaped hood for more warmth and comfort