onewind Underquilt Double Hammock Camping Insulation Night Protector, Full Length,35-50 Degrees, 4 Season Warm Sleeping Quilt, Portable for Backpacking, Travel

Hammock Underquilt Essential for Hammock Camping Advantages: Size: 83″*52″ Weight: 2.3LBS 35 – 50 degrees Fahrenheit Dark Blue 40 Size: 83″*52″ Weight: 2.1LBS 50 – 59 degrees Fahrenheit Dark Blue 50 67″*47″ Weight: 1.8LBS 35 – 50 degrees Fahrenheit Olive Green Light weight (light lining) Warmth (DuPont Sustans with good thermal insulation, sewing distance 5.9 inches is the best warm spacing) Quick setup (Use the hooks on both ends to hang the underquilt on the hammock. ) Material: Shell fabric and lining fabric: Both side20D 400T ultralight nylon fabric. The fabric weight is 1.1oz (This is a very light and high qulity fabric, the general fabric does not have this good, even if it is good, it is only used in fabrics, Lining is unused)
Filling:  Bio-Based Fiber Sustans Made with Dupont Sorona This is a good warm material, Sustans is the world’s first high-tech insulation material for winter clothes. More environmentally friendly. Sustans fluffy, high warmth, high elasticity, soft hand feel and more convenient and flexible to use it. Suitable for three seasons In cold weather, you can tighten the shrinking ropes at both ends to help keep warm; when the weather gets warmer, you can loosen the shrinking ropes at both ends. In addition to the elastic ropes on both sides, there are two elastic ropes for different purposes on each side, one to tighten the underquilt under the body, so that the cotton under the legs and waist is attached to the human body without gaps. The other tightened the underquilt at both ends, so that the two ends are sealed and the air-conditioning cannot enter the interior of the hammock.