My wife sleeps cold, and she has taken this well into the 20's with no problems wearing just a mid weight base layer and socks. Insulation is 650 fill duck down. This bag is not ultralight, but that's because it has a sturdy nylon shell that is durable and water resistant.
It was listed as 3 lb 13 oz, but I weigh bag and 5 oz compression bag as 3 lb 13.5 oz together. There are two draw cords: one for the hood and one for a draft collar. The edge of the draft collar looks discolored, but from what I can tell this is from the color of the draw cord. There is also an inner pocket for a headlamp, glasses, etc.The bomb proof compression bag gets it very small. A lot of the Bear Grylls camping gear wasn't great, but that does not include this bag. Its quality is on par with the major brands. If you run a google search, you can find an REI listing and a review from tripblaze worth checking out. Please let me know if you have any questions.
The item "Womens Down Sleeping Bag Bear Grylls Endure Zero Degree 650 Fill" is in sale since Monday, March 19, 2018. This item is in the category "Sporting Goods\Outdoor Sports\Camping & Hiking\Outdoor Sleeping Gear\Sleeping Bags".burton" and is located in Amarillo, Texas. This item can be shipped to United States.