Sunda 2.0 is a fully enclosed hammock shelter. Compared to our stand-alone hammocks, it is heavier. Where the Sunda stands apart is how it seamlessly integrates everything you need to stay dry and protected from the elements. There's no extra time spent setting up a rainfly or bug net separately.
Sunda 2.0 can only be set up in hammock mode with the rainfly and pole structure in place, versus the stand-alone Roo Double and Single hammocks. The material is also different. Our Roo hammocks are made with an uncoated 40D diamond ripstop nylon; the Sunda uses a PU coated 40D ripstop nylon fabric. This means that the Sunda hammock will sleep warmer, but is the best material for both the tent and hammock modes. We still recommend you use a trail quilt when camping in cooler climates.