Big Agnes Divide Series Sleeping Bags
What is old, is new again. Back in the mesozoic era of outdoor equipment(1970s), there was an incredibly innovative manufacturer of tents, packs, and sleeping bags who's designs are still considered leading edge. A sleeping bag concept pioneered by Stephenson-Warmlite has once again been reinvented (http://www.warmlite.com/bags_In.htm). To us, the Divide Series by Big Agnes is the perfect sleeping bag. It provides the best combination of warmth, weight, and comfort, of any bag today.