Wednesday, October 4, 2023

Zpacks Duplex Zip Tent Overview

The Zpacks Duplex Zip Tent is a single-wall 2-person tent made with Dyneema DCF that weighs 20.4 oz. It has two doorways, two vestibules, and requires two trekking poles to erect. Regardless of its high-tech development, the Duplex Zip is a remarkably easy tent to arrange and use, very similar to the authentic Zpacks Duplex Tent, which continues to be accessible at present. Whereas the Duplex Zip is predicated on the unique Duplex design, it has three extra options: waterproof vestibule zippers, ventilated vestibule peaks, and magnetic door toggles, which improve its winds and climate worthiness and make it extra handy to make use of.

Specs at a Look

  • Weight:  20.4 to 22.3 ozdepending on the colour (20.4 oz, precise in Olive Drab)
  • Sort: Single-wall, two-person
  • Materials: Dyneema DCF, Insect Netting
  • Doorways: 2
  • Vestibules: 2
  • Minimal variety of stakes to arrange: 6; Really useful: 8
  • Dimensions:
    • Inner Ground width: 45″ (114 cm)
    • Inner Ground size: 90″ (229 cm)
    • Zipper entry peak: 36″ (91 cm)
    • Peak peak: 48″ (122 cm)
    • Ridgeline width: 53″ (135 cm)
    • Width together with vestibules: 93″ (236 cm)
    • Vestibule Depth from ground: 24″ (61 cm) all sides
    • Exterior Size: 100″ (254 cm)
    • Packed Measurement: 6″ diameter by 12″ tall (15 cm x 30 cm),  340 cubic inches (5.6L).
  • For full specs go to

The Duplex Zip tent is made with Dyneema Composite Materials (DCF) which is an ultralight, high-strength, waterproof materials that’s good for making tents as a result of it doesn’t take in water or stretch in a single day. Whereas the Duplex Zip is giant sufficient to suit two individuals, it’s light-weight sufficient you can severely think about using it as a spacious 1-person tent. That is maybe its biggest benefit over tents made with standard materials like nylon or polyester.

The Duplex is light enough that you can use it as a spacious 1 person tent
The Duplex is mild sufficient that you need to use it as a spacious 1 particular person tent

The Duplex Zip has a easy design. It’s a single-wall “tarp tent”, with a water-resistant DCF bathtub ground linked to the sidewalls with insect netting. The tub ground is 8″ deep, which can defend you from puddles and working water if it rains. Like most tarp tents, the bath ground is linked to the tent’s partitions with insect netting to offer air circulation and assist stop inside condensation.

The bathtub floor is connected by mesh, allowing it to float independently of the walls
The tub ground is linked by mesh, permitting it to drift independently of the ceiling

The netting connecting the ground and the ceiling additionally lets the ground “float” which could be very useful on uneven tent websites, the place one facet of the bottom could also be greater than one other and it’s essential to alter your trekking poles to totally different lengths. It is a nice profit when you camp on “wild” unprepared tent websites, particularly in a forest.

An added guyline working from the ground to the overhead panel allows you to angle the ceiling so any inside condensation will drip outdoors and never onto the ground. Nonetheless, I’d advise packing a path towel with you to wipe up any inside condensation that’s fashioned inside in a single day earlier than you pack up the tent within the morning or if it will get very damp at night time.

The deep bathtub floor protects you on wet campsites.
The deep bathtub ground protects you on moist campsites.

The Duplex Zip has two mesh partitions and doorways that are protected by facet vestibules. The vestibule doorways open within the center (with a zipper), so you may roll again every half independently for elevated air flow. Zpacks has added magnet toggles to the doorways to carry them rolled when rolled and these are straightforward to attach or launch from inside the tent, which is sort of useful when it begins or stops raining.

The Duplex Zip comes with vestibule zippers and peaks.
The Duplex Zip comes with vestibule zippers and peaks.

Lengthy rainbow-shaped zippers within the mesh facet partitions allow you to get out on both facet of the vestibules when you solely have one half-open. The mesh partitions are versatile, so it’s greatest to make use of two fingers when opening or closing their zippers to assist help the material and stop zipper jams. There’s a mesh pocket on the midpoint of every door alongside the bath ground, however regardless of Zpack’s suggestion, I wouldn’t put a telephone or my glasses into it. There’s merely an excessive amount of threat of crushing them when you get out or again within the tent at night time. I cling my glasses from the zipper pulls on the rainbow mesh door for the reason that tent lacks every other inside cling loops or pockets – which Zpacks does promote individually.

Rainbow shaped doors let you choose which side of the vestibule you want to use as a door or for gear storage.
Rainbow-shaped doorways allow you to select which facet of the vestibule you wish to use as a door or for gear storage.

The vestibule doorways have a YKK waterproof zipper which gives added wind and rain safety in comparison with the unique Duplex, the place the vestibule doorways overlapped each other by weren’t linked. The vestibule doorways don’t attain the bottom on this tent to offer enhanced airflow with a purpose to mitigate inside condensation….though that’s thought-about an important function in very windy and stormy environments like England and Scotland.

The vestibule peaks help keep rain off the zipper.
The vestibule peaks assist hold rain off the zipper.

The Duplex Zip additionally has mesh-backed vestibule peaks which assist create a small overhang to forestall rain from getting into the tent you probably have the doorways rolled open. Additionally they assist hold rain off the zipper so that you’re not utterly drenched when you open the vestibule doorways whereas it’s raining. However I don’t contemplate them terribly efficient for mitigating inside condensation though they do make an important place to catch insect life when you like to check moths and mosquitos up shut.

You can increase the interior volume and headroom to a degree by staking out the panel guyline.
You’ll be able to improve the inside quantity and headroom to a level by staking out the panel guyline.

The inside of the Duplex Zip is sort of spacious for one, however extra cramped for 2, with an inside width of 45″. Then once more, when you purchase the Duplex Zip as a result of it’s so light-weight, you’re in all probability not going to be carrying heavier 25″ vast sleeping pads. There’s good headroom beneath the middle of the tent on the peaks.  However the quantity of ceiling clearance diminishes as you get nearer to the pinnacle and foot ends, which is the character of an A-frame design. You’ll be able to create some extra quantity on the ends by staking out the guylines connected to the DCF facet panels, however it’s not that nice though the inside is 90″ lengthy. Should you’re over 6′ in peak, you’ll undoubtedly really feel cramped.

The transparent ceiling can compromise privacy but also makes you feel closer to the outdoors.
The clear ceiling can compromise privateness but in addition makes you are feeling nearer to the outside.

The Dyneema DCF ceiling of the Duplex Zip is pretty clear, which generally is a consideration when you favor extra opaque partitions for privateness. That transparency may make the tent fairly scorching inside if pitched in intense daylight.

The Duplex Zip comes totally outfitted with guylines and line locs tensioners, however it’s essential to provide your individual tent stakes for the soil or floor circumstances you count on to come across. The road locs make it very straightforward and quick to tighten the pitch when you’ve received the tent staked out and arrange.

Comparable Dyneema DCF Tents

Key: SW=Single Wall, DW=Double Wall

There are comparatively few one and two-person DCF tents accessible, and whereas tent weight and value are essential dimensions, it’s value understanding what different variables are essential to you earlier than you make a purchase order choice. Listed below are some essential dimensions which can be value contemplating when selecting between totally different tents and shelters. This might sound lengthy a protracted set of variables, however they can assist you keep away from shopping for the fallacious shelter, particularly a shelter from a cottage producer you can’t return for a refund if it doesn’t meet your wants.

Modularity: Would you like the flexibility to separate aside your shelter into elements and solely use a part of it in numerous climate or terrain? For instance, shopping for a pyramid tarp and an internal nest, or a double-wall tent, may be rather more versatile than shopping for a single-wall tent with a completely sewn-in ground.

Inner condensation: Many individuals favor a double-wall tent as a result of they will’t stand the considered inside condensation inherent in single-wall tents that may make their gear damp.

Inside House: Would you like to have the ability to retailer your gear contained in the tent with you? If that’s the case, you could be higher off shopping for a two-person tent and utilizing it by your self. Do you want a tent that may match two individuals, though realistically you intend to principally use it for one particular person?

Dimensions: Do you like a tent with a excessive ceiling or one which’s lengthy if you’re very tall. Do you like a tent with vertical or high-angled finish partitions as a result of you’ve got massive toes that may contact a sloped ceiling?

Variety of Doorways: Should you plan on utilizing a two-person tent for 2 individuals, it’s rather more handy to have one with two doorways.

Ease of Entry: Tents which have vast facet doorways are normally simpler to get out and in of than ones that solely have a entrance door. As well as, vast vestibules with two unbiased doorways (break up within the center), make it doable to make use of one half for gear storage and the opposite half for entry.

Footprint: How a lot house is required to arrange the tent? For instance, when you prefer to camp at unprepared (wild) tent websites, it may be simpler to discover a degree, dry, or open house for a one-person tent as an alternative of a two-person tent.

Draftiness: Some tents are draftier than others. For instance, shelters with a rain fly and vestibules that go all the way in which right down to the bottom are usually hotter than people who don’t as a result of they’ve much less airflow. Tarp tents, the place the fly and the ground are linked with mesh, are usually draftier than double-wall tents.

Pitching within the Rain: Are you able to arrange a tent within the rain and hold the internal tent dry? You’ll be able to with most single-wall tents and a few double-wall tents, however not with ones that require that you just pitch the internal tent first.

Ease of Pitch: Some shelters are simpler to arrange than others. The only ones are tents which have an exoskeleton body, which is one cause why they’re so broadly used on mainstream tents. On the subject of cottage-manufactured tents, ones which have an oblong footprint and symmetric sides are normally simpler to arrange than ones which have offset, uneven peaks, or uneven partitions.

The Duplex Zip’s symmetric design makes it very easy and quick to pitch
The Duplex Zip’s symmetric design makes it very straightforward and fast to pitch


The Zpacks Duplex Zip is a two-person, DCF tent that’s light-weight sufficient that it may be utilized by one particular person.  It’s straightforward to get out and in of, with vast facet doorways and vestibules which can be utilized to retailer gear or enter and exit on the identical time. As a single wall shelter, you may pitch the Duplex Zip within the rain and stop the inside from turning into soaked, which is an actual benefit in a moist local weather. Whereas the inner dimensions may be cosy for 2 individuals, the vestibules present precious gear storage to unlock the residing house space. Maybe better of all, the Duplex Zip is drop-dead easy to arrange, with a symmetric two-trekking-pole design that may get you out of the climate and excessive and dry very quickly in any respect.

Disclosure: Zpacks donated a tent for this assessment.

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