Hennessy Hammock Explorer Ultralite Zip XL

Quick verdict: The Hennessy Explorer Ultralite Zip XL is an integrated asymmetrical hammock shelter for users up to 7 ft and 250 lb. The current model combines a zip-entry hammock, structural ridgeline, no-see-um net, rain fly, suspension ropes, stuff sack, and complimentary TreeHugger straps.

Who is this for? Best fit: taller solo hammock campers who want a coordinated Hennessy shelter and accept a 250 lb limit, single-layer floor, model-specific diagonal lay, and the need to add separate insulation.

Important corrections: Hennessy lists a 250 lb limit—not 300 lb—and a packed hammock weight of 2 lb 4 oz—not 1.5 lb. The complimentary standard webbing straps add another 3 oz.

Size and capacity: Hennessy lists a 7 ft / 213 cm height limit and 250 lb / 113 kg weight limit. Treat both as maximum selection limits, not targets to exceed; choose a higher-capacity model when close to either threshold.

Packed specifications: 2 lb 4 oz / 1,008 g for the hammock package, excluding the complimentary 3 oz / 84 g webbing straps. Packed size is 4 × 8 × 10 in.

Hammock body: the current bottom fabric dimensions are 130 × 59 in. Hennessy lists 30D high-tenacity coated nylon 66 ripstop for the hammock body.

Entry and insect protection: the zip model uses a heavy-duty #5 YKK zipper with two sliders and 20D polyester no-see-um mesh.

Suspension: two 10 ft Spectra ropes are listed with a 1,500 lb test value. Complimentary standard TreeHugger straps are 1.5 × 42 in. Follow Hennessy’s lashing, tree-selection, strap, clearance, and inspection instructions; rope test strength is not the same as user capacity.

Included system: Hennessy lists attached mosquito netting, a detachable stock rain fly, support ropes, compression sack with setup instructions, and standard TreeHugger webbing straps.

Insulation is not included. Hennessy states that most locations require nighttime insulation and offers model-specific pads and shelter components; select bottom and top insulation for the expected conditions.

Rain-fly guidance: the included asymmetrical fly is designed for the hammock, but coverage still depends on orientation, pitch, wind, site, and drainage. Practice before a trip and consider a larger compatible fly when conditions or site exposure require more coverage.

Setup and fit: the structural ridgeline helps produce a repeatable hammock shape, while the asymmetrical body is intended for a specific diagonal lay. It does not remove the need for safe anchors, correct lashing, adequate sag and clearance, or a complete pre-trip setup test.

Tradeoffs: this is a coordinated proprietary-style shelter rather than a mix-and-match open hammock. The single-layer floor needs separate insulation, the 250 lb limit excludes some users, and the included fly may be less forgiving than a larger hex tarp in wind-driven rain.

Skip it if: the user exceeds or closely approaches the height or weight limit, wants a double-layer floor, needs a roomier rectangular hammock, prefers buckle-based suspension, or wants a colder-season system bundled from the start.

Buyer questions: Does the selected ASIN match the current zip-entry XL model? Is 250 lb / 7 ft sufficient with safety margin? Are the stock fly and 42 in straps appropriate for expected sites? Which insulation will complete the system?

Evidence & source note: Specifications, capacity, included components, materials, rain-fly dimensions, and suspension details on this page are based on Hennessy Hammock’s current Explorer Ultralite Zip XL product documentation. This is research-based and is not presented as a personal field test. Verified August 11, 2026; confirm the current model, included fly, webbing length, instructions, and limits before purchase and use. This site is reader-supported, and if you buy through our links, we may earn a commission at no extra cost to you.