Looking for a new sleeping bag which is more functional while roughing it outdoors? The Evrgrn Crash Sack is all you need. It is actually a multi-purpose sleeping bag that mixes the coat and the sleeping bag. The fun bag attributes arm holes which help you grab what you need around camp, this makes getting out of your camping tent to make a meal or sit down elsewhere a lot easier. The Crash Sack lightweight and has a warm insulation that keeps you warm in temperature ranges down to 45°F, and has internal pouches to help keep your mobile phone and other necessities available.