Compact and Designed for Real Adventure. The Dragonfly OSMO 1P has earned a reputation among solo backpackers for good reason — it’s light enough to disappear in your pack, yet smartly designed to feel far bigger inside than it looks. This tent proves that ultralight doesn’t have to mean uncomfortable.
What is the Nemo Dragonfly OSMO 1P Tent?
The Dragonfly OSMO 1P is an ultralight backpacking tent designed for solo adventurers who want reliable protection and ample livability without the weight. Compact enough for long-distance treks yet spacious at the head and shoulders, it’s ideal for those who prioritise packability without sacrificing comfort. With a single door, vestibule, and smart internal storage, it provides everything needed for efficient solo missions.
What is it made of?
Fly
The rainfly is made from solution-dyed, 100% recycled OSMO ripstop fabric with a 1,500 mm hydrostatic head rating. OSMO is Nemo’s proprietary poly-nylon blend engineered for excellent water resistance and dimensional stability, preventing the sagging common in standard nylon. Solution dyeing infuses pigment directly into the fibres, improving UV resistance, reducing environmental impact, and significantly lowering water and energy use during production.
Canopy
The canopy combines lightweight polyester panels with fine no-see-um mesh. The mesh promotes continuous airflow while blocking even tiny insects, helping minimise condensation. Polyester panels add privacy, shield against wind, and maintain their shape in wet weather.
Floor
The floor uses the same solution-dyed, 100% recycled OSMO ripstop fabric with a 1,500 mm hydrostatic head rating. Reinforced for abrasion resistance, it protects against punctures from rough ground while maintaining waterproof performance. The recycled content reduces environmental impact without compromising durability.
Poles
The structure is supported by Nemo’s hubbed aluminium DIAPOLE frame, using 8.5 mm and 8 mm poles and a forged Elements hub. This system angles the crossbar upward to create steep walls and a near-horizontal roofline, increasing interior volume and headroom. Aluminium provides excellent strength-to-weight performance, flexibility under stress, and natural corrosion resistance.
What are its features?
Entry
The single oversized door allows easy entry and exit, even with gear stored inside. Paired with a protective vestibule, it offers sheltered space for boots, packs, and cooking gear, keeping the sleeping area clean and directing rain away from the entrance.
Space
The Dragonfly maximises livability using Nemo’s PreCurve volumising crossbar, which creates a more horizontal ceiling and extends usable headroom. Steep walls enhance the interior’s open feel, allowing comfortable sitting, changing, and moving around — a rare luxury in ultralight tents.
Storage
Inside, the innovative Landing Zone gear tub provides a waterproof, elevated storage area within the vestibule. Additional interior pockets keep essentials like headlamps, maps, and phones easily accessible and organised.
Packing
The tent packs into Nemo’s Divvy Cube stuff sack, a rectangular, compressible design that fits efficiently in a backpack and reduces wasted space. Its split-loading capability allows components to be shared between hikers, supporting ultralight setups.
Features:
- Ultralight OSMO recycled ripstop fabric
- DIAPOLE hubbed aluminium pole system for enhanced volume and headroom
- PreCurve crossbar creates a near-horizontal roof for maximum interior space
- Waterproof Landing Zone gear tub for protected vestibule storage
- Divvy Cube stuff sack for efficient packing and weight-sharing
- Single door and vestibule for streamlined solo use
Nemo Dragonfly OSMO 1P Review We've spent a few nights tucked inside the Dragonfly OSMO 1P, and it's hard not to be impressed. The near-vertical walls allow you to sit up, stretch, and move without brushing against the canopy. The OSMO fabric really stands out too — it doesn't sag when wet, and after a steady night of Welsh drizzle, we stayed perfectly dry. The single vestibule easily swallows a pack and boots, and the Landing Zone floor tub keeps everything off the wet ground. For solo missions, it's about as dialled-in as it gets — quick to pitch, steady in a breeze, and genuinely liveable when the weather pins you in.
Dragonfly OSMO 1P vs Hornet OSMO 1P Nemo's own Hornet OSMO 1P is often compared to the Dragonfly, and for good reason — they're both ultralight and well-built. The Hornet wins if every gram counts; it's a few hundred grams lighter and packs down slightly smaller. But the Dragonfly pulls ahead in comfort and liveability. The steeper walls and crossbar give noticeably more headroom, and the larger vestibule feels much less cramped. If you're planning long-distance treks where you'll spend real time in the tent, the Dragonfly is worth the few extra grams for the added comfort and usability.
Choosing the Right Ultralight Tent We often get asked, "How light is too light?" The truth is, there's a trade-off between weight and comfort. The Dragonfly sits right in that sweet spot — light enough for multi-day treks but with the stability and space that make bad-weather days bearable. When choosing, consider where you'll be camping most: if it's mainly summer fast-packing, opt for a minimalist approach; but if you want a tent that can handle shoulder-season trips and the occasional storm, the Dragonfly OSMO 1P strikes the perfect balance between performance and practicality.
FAQ — Nemo Dragonfly OSMO 1P
How waterproof is it?
Both the fly and floor use Nemo’s OSMO fabric with a 1,500 mm hydrostatic head. In testing, it handled heavy overnight rain easily — no leaks, no sagging, and no condensation drips.
Does it handle wind well?
For a tent this light, yes. The DIAPOLE frame creates a strong, tensioned structure that resists deformation in gusts. Just make sure to stake it out properly and tension the guy lines.
How easy is it to pitch?
Very — it uses colour-coded poles and clips. We've pitched it in under five minutes after a few goes, even in low light.
Will my full pack fit in the vestibule?
Yes, and then some. The vestibule comfortably holds a 60L pack and boots, and the Landing Zone gear tub keeps everything off wet ground.
Can I fit a Nemo footprint under it?
Yes, the Dragonfly footprint is sold separately and matches the floor perfectly for extra protection on rough or rocky terrain.
How does it compare to a double-wall tent?
It is a double-wall tent — inner canopy plus fly. That gives it better condensation control and versatility than single-wall shelters.
Is the OSMO fabric eco-conscious?
Yes, it's made from 100% recycled yarns and dyed using a low-water, low-energy process that dramatically reduces environmental impact.