Using the Questar 20 sleeping bag is easy. First, take it out of the storage sack. If you've been using the compression sack, give it some time to fluff up. Connect it to your sleeping pad using the SynergyLink Connectors for better insulation. You can sleep in any position you like thanks to the W.A.R.M. fit. When you're done with your trip, make sure to dry the bag thoroughly before storing it in the storage sack. Avoid compressing it for long - term storage as it can damage the down fill. If the bag gets dirty, follow the care instructions on the label carefully. Usually, a gentle machine wash in cold water is recommended. Always use a mild detergent and air - dry it completely.