There is no question that one of the most important pieces of gear that you'll own as an outdoor enthusiast is a good sleeping bag. After all, if you plan on doing any extended camping or backpacking trips, getting a good night's rest is crucial to your enjoyment. Today, there are literally hundreds of different sleeping bags to choose from, which can make it difficult to know which one is the best bag for you at times. To help us sort through this quandary, Popular Mechanics has posted its picks for the best sleeping bags of 2020, well ...