Big Agnes Lost Dog 15 Sleeping Bags Mens

With its high-performance synthetic fill and a cut that balances roominess and thermal-efficiency, the Big Agnes Lost Dog 15 Degree sleeping bag is designed for 3-season backpacking and camping.

The bag’s FireLine ECO synthetic insulation dries much faster than down and provides warmth even when wet. This is particularly important if you'll be backpacking or camping in wet weather or humid climates. This sustainable insulation is also created from 100% post-consumer recycled polyester. Nylon ripstop shell fabric has a surface treatment that further helps to repel moisture and protect the insulation and a soft polyester lining provides next-to-skin comfort.

In a traditional sleeping system, the bag lies on top of a sleeping pad. In this configuration, many people find themselves rolling off the pad at night. Not only that, but the insulation on the bottom