Sleep comfortably and stay warm during your camping trip with Coleman Sleeping Bags! The Coleman Sun Ridge Sleeping Bag features a Thermo lock system for containing heat and is designed for temperatures as low as 40 degrees Fahrenheit. The large 2-way main zipper allows for versatile venting and can even be zipped together with another identical sleeping bag to create a double bag! Made from durable polyester. Measures 33 inches W x 75 inches L.