Weighing only 12.3 ounces (or 13.9 ounces for the longer ... 20F Down This three-season mummy sleeping bag includes down insulation along with a synthetic insulation outer layer.

For this test, I took the best new two- or three-season sleeping bags from the top brands into the wild to see how well they performed. I tested down, synthetic, mummy, double and square sleeping ...

Off on a summer camping adventure? Consider swapping your bulky all-season sleeping bag for a lightweight two-season design, such as Alpkit's PipeDream 200. Designed for use from late spring ...

So a one or two-season sleeping bag will do the job nicely. However, if you want to be able to take the kids camping all year round, then you’ll need to opt for a three or four-season bag to ...

This is a one-season sleeping bag that’s only really suitable for casual camping in the summer months, but if that’s what you’re shopping for, this is a quality, good-looking choice.