Kammok Roo Single UL, Ember Orange review

The Kammok Roo Single UL is an open, solo-sized hammock body built around a deliberately light suspension interface. Kammok lists a 100-by-50-inch fabric body, an ultralight toggle system, a small water-resistant sack and a total packed weight of 5.9 ounces. The offered bundle does not include tree straps, a bug screen or an overhead fly. That makes it a focused body-and-toggle package, not an all-in-one shelter. This assessment is based on Kammok's exact U.S. product page and its paired product record, not on personal use or field testing.

What the Roo Single UL includes

The core distinction is not simply a color or a smaller stuff sack. Kammok describes the UL model as a 20D Levitas ripstop nylon hammock using toggle-and-loop suspension rather than the heavier carabiners associated with its standard Roo Single. The product page's included-items list names one hammock, one toggle suspension and one stuff sack. It explicitly says hammock straps are not included. Kammok's own comparison says the UL body is 5.6 ounces and lists a 300-pound maximum load; the Tech Specs give 5.9 ounces for the whole packed hammock, toggle and sack. These are maker figures, not measured weights or a rating for the complete hang.

The exact page offers several colors under the same model record. The pictured Ember Orange edition is an official studio image of the Roo Single UL body; it should not be read as proof that straps, a net, a tarp or any other unpictured component ships with the selection. Before ordering, confirm the current variant and what the seller's exact package includes.

Read the size and load figures narrowly

The hammock's stated 100-inch fabric body converts to about 8 feet 4 inches, and its listed width is 50 inches. Those numbers help reject clear mismatches in a measurement-based shortlist; they cannot predict whether a particular sleeper will find the body comfortable, how much usable diagonal lay it provides, or whether a campsite has the right hanging span. At the finder’s half-foot steps, an 8-foot minimum includes this body while an 8.5-foot minimum excludes it.

Kammok lists a 300-pound hammock-body limit. That is not a safe-working-load declaration for the toggles, separate straps, connectors, trees, stand or complete assembly. A higher figure on any one component would not raise the capacity of the weakest component. Follow the current instructions for each part, use suitable anchors and do not treat the limit as a recommendation to load the hammock to its maximum.

The light suspension still needs a complete hang

The included toggles are an interface, not tree protection. Kammok says they work with traditional straps and whoopie slings, and recommends its Python 10 Ultralight straps or another compatible Python strap as a separate purchase. That wording does not make every strap, knot, anchor or third-party setup interchangeable. Check the connector geometry, adjustment range and each component's own instructions before combining them. If you need straps in the same retail package, the Roo Single UL's listed contents do not meet that requirement.

This distinction matters for a light backpacking loadout. The page's 5.9-ounce packed figure stops at the listed hammock package, so a realistic trip weight must add the selected straps and any other supporting equipment. The compact sack may make the body easy to carry, but it does not erase that missing suspension layer.

Plan insect, rain and underbody layers separately

The Roo Single UL is an open hammock. Its exact page does not list an integrated bug net, a rainfly or underbody insulation. Kammok describes a durable-water-repellent finish on the hammock fabric, but a water-resistant body is not an overhead rain shelter and does not protect an exposed sleeper from insects. A tarp, screen and insulation each address different conditions; choose them for the trip and verify their model-specific attachment instructions rather than assuming this body includes them.

The 20D fabric and low listed packed weight distinguish the UL from the heavier package figures shown for the standard Roo Single. Kammok's page says the toggle arrangement cuts weight, while its fabric description emphasizes breathability and a DWR finish. The available manufacturer record does not establish a comparative durability test, comfort result or weather rating, so this assessment makes none of those claims.

Who should compare it—and what to verify

This is worth comparing when minimizing the hammock package matters, an 8-foot body floor is acceptable, and you are prepared to select compatible tree straps and separate shelter layers. It is a poor match for a mandatory integrated screen, a same-package tree-strap requirement, or a minimum body length of 8.5 feet. Its maker-listed 300-pound body limit also fails a 310-pound threshold in this site's finder. Those are documented yes/no boundaries, not a prediction of personal comfort or overall setup safety.

Before buying, confirm that the offer is Roo Single UL rather than the standard Roo Single, the selected color is the one pictured, and the contents still include the toggles and stuff sack. Check the applicable Kammok setup instructions, buy straps that the manufacturer supports, and assess every support point and component on its own. The Roo Single UL page's FAQ compares the standard Roo Single at 400 pounds, while that standard model's own product page lists 500; do not transfer the conflicting standard-model comparison figures to the UL or to another package.

The decision is straightforward only when the whole arrangement is. The Roo Single UL saves weight at the hammock-package level, but the separate straps and weather layers remain part of the real camping setup.