Lost Coast 30 from Marmot is a down sleeping bag that provides warmth even when the temperature drops lower. It offers good comfort and warming properties. The foot box is designed with a construction to enhance warmth. Inside, there is a storage pocket where you can easily access your valuables. \n\n100% recycled outer fabric and lining\nMain zipper with slider provides extra ventilation and easy access\nInternal storage pocket\nDraw collar to prevent heat loss\nISO tested for reliable temperature rating\nCompression stuff sack included \n\nFabric: 100% polyesterLining: 100% polyesterFilling: 100% down  Marmot Lost Coast 30 Green/Dark Green | Buy Marmot Lost Coast 30 Green/Dark Green here | Outnorth