This is the predecessor to the Lynx GTX. The cut of the bag is slightly slimmer than the Lynx. It is more heat efficient, but not the right fit for folks with more than a 44" chest/36" waist.
Condition of the bag is pristine. I have never used it outdoors.It does not appear to have ever been used. The Dakota/Lynx was designed with winter and spring conditions in mind and will shrug off all but the deepest cold. The Gore shell adds a significant element of protection from wind, frost, condensation and spills. Here are the specs for the Lynx (size of this one is 6'0).
The Dakota version is slightly lighter weight; under 3 1/2 pounds. The inside girth on this one is around 60"/52"/36.
The item "Western Mountaineering -10 Dakota/Lynx GoreTex Sleeping Bag Pristine Condition" is in sale since Monday, May 11, 2020. This item is in the category "Sporting Goods\Outdoor Sports\Camping & Hiking\Outdoor Sleeping Gear\Sleeping Bags". The seller is "dgil4538" and is located in Craftsbury Common, Vermont. This item can be shipped to United States.