The top layer is a soft brushed polyester flannel, has the same feeling like natural cotton.
The bottom layer is a durable ripstop polyester fabric.
Both sides are coated with a DWR finish( water-repellent )to keep you dry.
Currently,nearly every famous camp hammock brand are having their own camp blanket, like ENO, Kammock, Lawson hammock, wise owl etc.
Why ?
Because a good warm camp blanket is a good fit to hammock business extension.