This Summit Dark Blue Double Mummy Sleeping Bag is fully insulated lightweight and durable. It is designed with a drawstring hood a hook and loop fastener over the zip double layered lining and soft polyester exterior ensuring a comfortable night's sleep. The sleeping bag comes with its own stuff sack making it easy to transport and store. This item is ideal for any camping adventure. CONTAINS Shell: 210T 100% polyester ripstop Lining: 350g/m2 double layer polyester mixed Dimensions: 230cm x 80cm x 55cm Temperature: Upper 18c - Lower -7c Stuff sack included