I offer my Western Mountaineering Caribou goose down sleeping Bag. It is the long size, for use up to 6' 6 in height. It is wider than most bags with shoulder girth of 65", hip girth of 56" and foot girth of 39. It is lightly used, but has no signs of wear.It is dark blue exterior and black inside, which should not show dirt. It has a more durable fabric than an ultra light, but still only weighs 1 lb.
Western Mountaineering states the loft is 3.5, which is conservative, as shown in one of my pictures. Western Mountaineering seems to be the gold standard in sleeping bags and there is a lot of information available on the internet. Their goose down is 850+ fill power. The long right hand zipper can be opened from the bottom for ventilation in warmer weather.
The bag can also be used as a blanket. Also included is a large storage bag and an WM XS stuff sack. The item "Western Mountaineering Caribou 850 Fill Goose Down Sleeping Bag" is in sale since Monday, April 16, 2018. This item is in the category "Sporting Goods\Outdoor Sports\Camping & Hiking\Outdoor Sleeping Gear\Sleeping Bags". The seller is "natedoggdx" and is located in Benton, Kentucky.This item can be shipped to United States.