Video: How Do Sleeping Bag Temperature Ratings Work?

Yesterday I shared a video that offered some tips on how to stay warm on a cool or cold weather camping trip. An important part of that process is the sleeping bag and sleeping pad that you bring along with you, each of which have their own temperature rating to help us understand what conditions they work best in. If you've ever wondered how the temperature ratings for sleeping bags work, then today's video is definitely for you. It takes a look at how manufacturers decide on those ratings, while offering some things to keep in mind when you're shopping for a new bag.