A lightweight, roomy design for 3-season backpacking, The North Face Furnace 20 sleeping bag is insulated with water-resistant ProDown, which repels water and dries faster than traditional down. FILL. 600-fill ProDown. WEIGHT. Long - Left Zip: 2 lbs. 15 oz. Regular - Left Zip: 2 lbs. 10 oz. COMPRESSED VOLUME. Unavailable. TEMPERATURE RATING (F). 20

• 600-fill ProDown has a hydrophobic treatment that prevents outside moisture and humidity from compromising its loft
• Comfort-oriented shape has a less-tapered cut than some backpacking sleeping bags, allowing you more room to move around
• Anti-compression layer composed of Heatseeker Eco synthetic insulation is placed along the bottom panel to eliminate cold spots
• Vaulted footbox allows natural foot movement while also eliminating excess lateral space for improved warmth and comfort
• Fitted hood improves warmth and comfort
• Draft collar adds comfort and prevents warm air from escaping
• Product certified to the Responsible Down Standard (RDS) by Control Union