Ripstop Imported Wrap-around hood provides extra warmth and comfort. If travelling light is your motto then the NOMAD Orion 180 is absolutely the ideal sleeping bag for you! This lightweight summer mummy sleeping bag weighs only 398 grams, and thanks to its compact packed size you can easily take it with you in your rucksack. Ideal for backpacking travels, hikes through the mountains or long bicycle rides where every gram counts.