Spire UL Ultralight 1-Person Tent
This ultralight one-person tent is one of the most practical for trekking enthusiasts. A walking pole and a few tent pegs are all you need to shelter for the night! Depending on the season and your need for lightness, you can set off on your adventure with just the essentials.
MORE INFO ON THIS ULTRA LIGHTWEIGHT 1-PERSON TENT
Want to pack light? Bring your rainfly, tent pegs, and a branch cut to the right size to pitch your tent. Only going for one night and the weather forecast is good? Then just bring your tent and drift off to sleep under the stars! Are you the type of camper who prefers the cool nights of autumn or spring, when the bugs won't be showing up? Then there's no need to bring your tent; your canvas and rainfly will do the trick!
Regardless of its configuration, this ultra-light 1-person tent will offer you all the space you need to store your luggage and sleep comfortably. Trekking pole not included .
- Ultra-lightweight tent without poles
- Large exterior vestibule with access from the inside
- Two-way zipper for the door
- Two-way zipper for access to the vestibule
- Tent canvas included
- Fully sealed seams
- Two openings at the top for better ventilation
FEATURES
| Total weight | 1.45 kg (Including the groundsheet) |
|---|---|
| Outdoor canvas | 534 g |
| Cabin net | 499 g |
| Groundsheet | 235 g |
| Weights for stakes and ropes | 182 g |
|
Capacity
|
1 person |
| Door(s) | 1 door and 1 access to the vestibule |
| Vestibule(s) | 1 very large exterior vestibule |
| Interior fabric | Breathable B3 polyester |
| Floor fabric | Nylon 20D 380T Silicone fabric |
|
Floor waterproofness
|
3000 mm |
| Fly fabric | Nylon 20D 380T Silicone fabric |
|
Fly waterproofness
|
2000 mm |
|
Floor length
|
2.10 m |
|
Floor width
|
2.10 m |
|
Floor area
|
4.41 m ca |
| Interior height | 1.35 m |
| Groundsheet | Included |
First, note that sealing the seams of the Lanshan with silicone sealant is only necessary for the Pro version, specifically the Lanshan 1 Pro or Lanshan 2 Pro . If you purchase a non-Pro version, such as the Lanshan 1 or Lanshan 2, you do not need to apply glue because the seams on these models have been factory-glued and offer high-performance waterproofing.
The necessary supplies to waterproof the seams of the Lanshan 1 Pro
The essentials:
- The syringe supplied with your Lanshan 1 Pro
- A tube of GearAid SeamGrip silicone glue
Inside the packaging of your Lanshan 1 Pro ultralight tent, you'll find a small syringe; this is the best tool for applying the silicone sealant. Using it correctly isn't the easiest task, but the result will be much better than applying it with a brush or your finger.

If you are in Canada or France, you can easily purchase GearAid SeamGrip silicone sealant on Amazon. It's a reliable sealant that doesn't dry quickly, making it easy to apply.
Caution: The official instructions for this product recommend applying the glue to tent seams using the small brush. The Lanshan manufacturer suggests using the syringe included with the Lanshan 1 Pro. Applying the glue with the brush is not recommended as it is very difficult to use, and in the end, your beautiful tent might look like this:

Steps to waterproof the Lanshan 1 Pro
To clearly visualize the steps and understand how to use the syringe provided with the Lanshan 1 Pro , you can watch the video below, captured by Justin Whiting.
- First, you must set up the tent outside before applying the coating. Make sure it is securely fastened and taut.
- Next, squeeze the glue into the syringe.

- Before sealing, make sure you clearly identify the areas where it is necessary. In the following image, areas requiring waterproofing are marked in red, optional sealing areas are marked in yellow, and areas that do not need to be sealed are marked in black.

- The operation must be carried out from top to bottom. Hold the syringe in one hand, and with the other, hold the canvas for stability. Apply the glue evenly along the seams. On the seams of the black UHMWPE patch area, to form a thin layer of glue over the seam, spread the glue with your finger after application. Don't forget to wipe your finger!



- Once all the seams are sealed, don't rush to pack the tent. Depending on the strength of the glue you purchased, you'll need to let it dry for 1 to 12 hours.
In conclusion, if you believe you are not skilled enough or a perfectionist enough to carry out this job, you can choose to seal only the red areas, so that Lanshan 1 Pro can still withstand storms.


























