Ultralight Waterproof 4 Season Camping Sleeping Bag - Warm Envelope Backpacking Sleeping Bags for Outdoor Travel, Hiking & Camping | Perfect for Cold Weather Adventures & Backpacking Trips

100% Cotton

☼Designed for thru-hiking, backpacking and camping.

*Drawstring allows you to tighten hood. The idea of having a zipper at the foot to allow more warm or cool air to enter or exit the bag in different times of the season

*This camping bags also have a weather-resistant and waterproof design to keep you warm

*It can form a layer of insulation layer which is isolated from the outside, so that the outside cold air is not easy to reach the inside, and the inside hot air is not easy to reach the outside, so that the temperature can be maintained.

☼Don't sacrifice comfort!