QEZER Ultralight Down Sleeping Bag for Adults, Teens, 40-61℉ 600 Fill Power Backpacking with Compression Sack(Black)

【LIGHTWEIGHT & COPMPACT】Ultralight sleeping bag weighs only 1.81lbs, package size only 11.4″ x 7.1″, it’s about half the weight and volume of a polyester sleeping bag! Very space saving! Each compact sleeping bag comes with a compression sack, suitable for camping, backpacking, hiking, expeditions, mountaineering, travel. 【KEEP WARM】Filled with 380g 600+ Fill Power selected premium duck down, the down sleeping bag keeps you stay in warm and dry. Pure natural and healthy material, fluffy and soft, no odor or impurities. Comfort temperature: 50°F-61°F(10°C ~ 16°C). Double zipper and windproof strip design prevent cold air from entering. Mummy sleeping bag head shape fits the head better and keeps warm, the lower body is rectangular, you can move foots freely. 【 LARGE SPACE】The use size of our adult sleeping bag is 30.7″x84.6″, more spacious than normal sleeping bags! The foot zipper can be opened for good ventilation. 【 DURABLE & LONG LASTING】400T 20D high-density nylon fabric, anti-moisture, anti-tear, anti-drilling, high-quality zipper is very smooth to use, the design of the diamond grid makes the down distribution more even, well-made, high-density quilting prevents the down from coming out. 【 SATISFACTION GUARANTEE 】QEZER always provides our customers with the best sleeping bag products and services with premium down. If you have any product questions, please contact us, we will respond sincerely and do our best to keep you satisfied. Package Contain: 1 x sleeping bag 1 x compressible bag Fit for People: Up to height 185cm and weight 110kg Weight: 1.81 lbs( about 820g) Package Size： 11.4″ x 7.1″ inch Comfort temperature: 50°F-61°F(10°C ~ 16°C ) Extreme temperature: 37°F (3°C)(this temperature is not warm) Down Filled: 380g 600FP Duck Down Outer and Lining Material : 400T40D Nylon