The NWT The North Face Dolomite One Bag 15F/-9C Sleeping Bag is perfect for a comfortable camping experience. Its rectangular shape and synthetic insulation type make it suitable for all seasons and provide a sleeping capacity for one person. The North Face Dolomite One Bag 15F/-9C Sleeping Bag has a hyper blue/radiant orange color and a shell material made of nylon, which makes it durable and easy to clean. The bag has a synthetic fill material and a lining material made of nylon, which provides a soft feel. The sleeping bag is care-free and can be washed easily in machine cold water, hang to dry.