Many ultralight sleeping bags are as lightweight as backpacking quilts, making them a viable component in an ultralight backpacking sleep system. Sleeping bags also have the advantage over quilts in that they are draft-free because they can be zippered closed at night and have no pad attachment straps to mess around with in the dark. … The post Best Ultralight Backpacking Sleeping Bags of 2025 appeared first on SectionHiker.com.