The Onewind Down Underquilt is a great choice for camping in the desert, a thru-hike in the woods, or a blitz around the mountain trail in winter. This is designed to keep you snug and cozy even when it's freezing. It has an adaptable suspension system that can be used with almost any hammock. Easy-to-reach shock cords give you unparalleled temperature control for warmer or colder nights.
Please note the above wording is lifted from Onewind's website.
Temperature: 20F-40F/-6°C-+5°C
Solstice Hammock Down Underquilt (Temp: -6°C to +5°C)
Shell Fabric: 20D 400T 1.1oz Graphene Nylon Fabric
Lining Fabric: 20D 400T 1.1oz Graphene Nylon Fabric
Filling: FP800 Duck Down Feather
Suspension: Double End Stuff Sack, 2 Carabiners
Product Size: 200cm*120cm/79"*47"
Package Size: Φ18cm*28cm/7"*11"
Weight and Temperature:
850g/30oz, 20F-40F/-6°C-+5°C