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NEMO Hornet OSMO 2 Ultralight Tent Overview

NEMO Hornet OSMO 2 Tent Review

The NEMO Hornet OSMO 2 is an ultralight double-wall semi-freestanding tent that’s extremely packable for bikepacking and backpacking, extra so than a tent made with Dyneema DCF as a result of it’s made with standard materials that stuff extra compactly. Weighing 34 oz, it has the 2 doorways and two vestibules crucial for {couples} tenting however continues to be light-weight sufficient that it may be used for solo tenting should you solely wish to personal one tent. It’s exceptionally effectively designed with quite a few options that improve its efficiency, with a stealthy coloration scheme that may guarantee privateness should you wish to camp off the overwhelmed monitor.

RELATED: Ultralight Backpacking Double Wall Tent Information

Specs at a look

  • Sort: Double-wall
  • Structural: Semi-Freestanding
  • Minimal Path Weight: 33 oz/936g
  • Minimal Path Weight Precise: 34 oz/964g
  • Doorways/Vestibules: 2
  • Precise Inside Tent Dimensions: 49.5″ vast on the head finish tapering all the way down to 42″ on the foot finish, 84″ lengthy, with a peak peak of 39″ Be aware: Most tent producers measure their dimensions primarily based on the rainfly; we use the internal tent as an alternative since that’s the greatest reflection of livability.
  • Tentpoles: 1 with a most section size of 12″
  • Seam-Taped: Sure
  • Minimal variety of stakes to pitch: 6
  • Rainfly: 0D OSMO Ripstop (1200 mm)
  • Inside Tent: 0D OSMO™ Ripstop (1500 mm); 15D Nylon Ripstop/ No-See-Um Mesh

The NEMO Hornet OSMO 2 is a double wall, freestanding tent which means it has an internal tent and an exterior rainfly and has one finish (the foot finish) that have to be staked to the bottom. Nothing particular there, till you look intently on the design of this tent which is extremely refined by way of its livability, quantity, air flow, materials, packability, and accent decisions. NEMO has at all times made well-designed tents, however the Hornet OSMO 2 actually takes the cake should you’re in search of a light-weight tent that’s optimized for self-powered journey (backpacking or bikepacking.)

Inside Tent

The inner tent has a distinct head end and foot end.
The internal tent has a definite head finish and foot finish.

The Hornet’s internal tent requires a single hubbed pole to arrange. It has two doorways, so that you don’t should climb over your companion to get out and in, if two are you might be utilizing the tent. The higher a part of the tent is made with white and darkish insect netting (the latter turns into clear for stargazing from the within) in addition to strong panels nearer to the ground to cut back the cooling impact of the wind and restrict mud from blowing inside.

The FlyBar helps create more interior volume without adding more weight and complexity to the pole structure.
The FlyBar helps create extra inside quantity with out including extra weight and complexity to the pole construction.

With a purpose to improve inside house and livability, NEMO makes use of a volumizing pole clip on the ceiling they name a FlyBar, which serves to extend the angle of the partitions creating extra inside quantity. It’s completely hooked up to the internal tent so you possibly can’t lose it. Different corporations use a perpendicular cross pole hooked up to the primary lengthwise pole to realize the identical impact, which could be simple to lose or creates extra bulk, making their tents heavier and fewer compact.

The maximum pole segment length is 12
The utmost pole section size is 12″ making it simple to pack in a backpack or bicycle body bag.

The tent’s hubbed pole is particular as a result of the longest section is a mere 12″ lengthy making it simple to pack in a body bag on a bicycle or horizontally in most backpacks. Some tent producers, like Massive Agnes, make separate tents for backpacking and bikepacking, so it’s good that you should utilize the Hornet OSMO 2 for each (on alternating weekends).

A single guyline is used to create height in the front corners without the use of additional struts.
A single guyline is used to create peak within the entrance corners with out using further struts.

The Hornet’s single pole slots into two jakes toes on the head finish corners, which is only a particular sort of nook connector that may maintain an internal tent and a rainfly with only one stake. That very same pole matches right into a connector positioned in the course of the foot finish. You continue to should stake out the 2 entrance corners which connect to the internal tent in two locations, creating sufficient nook peak to type a bath ground with out the necessity for additional {hardware}, just like the struts that Tarptent makes use of. This retains the Hornet very packable.

The tent is a big snug width wise for two, but there’s extra storage space at the ends.
The tent is a bit comfortable width-wise for 2, however there’s additional cupboard space on the ends.

The inside of the internal tent is a bit comfortable on the horizontal dimension and also you’ll in all probability wish to use tapered mummy pads when tenting as a pair as an alternative of vast pads (49.5″ on the head finish and 42″ on the foot finish”). However the size of the internal tent gives further cupboard space on the ends in addition to headroom above (84″ lengthy and 39″ excessive). For single-person use, the Hornet 2 is a whole palace.

The Hornet 2 is an absolute palace for use by one person and worth considering for that use alone.
The Hornet 2 is an absolute palace to be used by one individual and price contemplating for that use alone.


The Hornet 2 Rainfly is made with a proprietary waterproof nylon/polyester mix that NEMO calls OSMO. Sure, it actually does stretch lower than standard PU-coated or Silnylon rain flies when it will get moist. The rainfly material is sort of skinny and it doesn’t have a very excessive hydrostatic head (simply 1200 mm), however man is it light-weight. It’s additionally actually packable, as is this whole tent. It’s definitely ample to be used in additional protected check websites, notably in forested terrain. However I’d go for a cloth that’s heavier, thicker, stronger, and extra waterproof should you intend to camp out within the open above the timberline or unprotected tent websites which have the potential for prime wind and heavy rainfall.

There’s good separation between the rainfly and inner tent for airflow.
There’s an excellent separation between the rainfly and the internal tent for airflow.

The doorways have one-way zippers, not two-way, so you possibly can’t go away them open on the prime for extra airflow. I didn’t discover that that mattered that a lot because the airflow by means of the tent is so good. The zippers are coated with flaps, in order that rain will keep off them and never pour throughout you, sort of like a gutter if it’s a must to open up the tent at night time for a pee break. The sides of the tent are lower in catenary curves to save lots of weight, present a taut pitch, and for higher aerodynamic resistance when it will get windy.

You can only tie back half the vestibule, which does limit views and airflow.
You’ll be able to solely tie again half of the vestibule, which does restrict views and airflow.

That stated, you possibly can solely tie again half of the vestibule, which does restrict views as a result of you possibly can’t open the aspect all the way in which for an image window view which is usually attainable on a trekking pole tent. This additionally requires that you simply be considerably deliberate in the way you orient the tent with the closed aspect into the wind in order that it doesn’t turn out to be a sail if the wind picks up at night time. The cupboard space below the vestibule can also be considerably cramped you probably have a bigger backpack and don’t wish to lean it towards the internal tent to maintain it upright at night time. None of those are showstoppers, however they show a number of the tradeoffs inherent within the dimensions and design.

This high back enhances airflow while reducing the weight of the fly.
This excessive again enhances airflow whereas decreasing the burden of the fly.


With all of the emphasis today are backpacking gear weight, one dimension that’s regularly ignored (except you bikepack the place cupboard space is so constrained) is the packability of a tent or shelter, and this can be a place the place the Hornet OSMO 2 actually excels.

The NEMO Hornet Osmo 2 is only slightly larger than a yoga block
The NEMO Hornet Osmo 2 is simply barely bigger than a yoga block

Personally, I discover it slightly mind-boggling simply how small the Hornet OSMO 2 packs up. It’s actually simply barely bigger than a yoga block. Not solely are the pole segments quick (see picture above), however the material folds up very compactly, and rather more so than most Dyneema 2-person tents that are cumbersome as compared. Higher packability means which you could carry a smaller and lighter-weight backpack or carry extra provides so you possibly can journey farther.


The NEMO Hornet OSMO 2 is an ultralight double-wall semi-freestanding tent that weighs simply barely over 2 kilos. It’s a really well-designed tent that’s optimized to be used in well-protected tent websites situated beneath treeline, together with the tenting situations you’ll discover on the Appalachian Path and all through the Jap United States. Whether or not you bikepack or backpack or each, the Hornet 2 OSMO is a tent effectively value consideration for {couples} tenting or solo use. Along with its light-weight, it packs up extremely small making it a superb selection if weight and cupboard space are at a premium in your packing system.

Disclosure: NEMO donated a tent for evaluate.

Evaluate 3 Costs

Final up to date: 2023-04-30 22:47:07

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