3F UL GEAR Lanshan 1 pro is a hybrid shelter that blends tarp and tent qualities into a simple, versatile super light shelter. This is the update version built for experienced ultralight hiker.

  Lanshan 1 Pro is a single wall tent, if you need double wall tent please check out Lanshan 1.

  Now all the Lanshan tents are built with T-zip doors that can be opened all the way.

  Orders requiring free seam sealing services may be delayed by 3-4 days.

 FEATURES

  Updated from Lanshan 1, dedicated to all kinds of complex and the most demanding terrains and wilderness.
  This solid single wall tent built for any ultralight trail missions where every ounce of weight and inch of space count.
  Requires 1 trekking pole (120-125cmcm) for set up.

 

  It minimum weighs just 666g (1.46lbs), making it perfect for ultralight backpacking.

 

  Our commitment to excellence has been recognized by the pros. The 3F UL Gear Lanshan 1Pro isn't just another tent—it’s an award-winning design celebrated. You're getting lab-verified performance without the premium price tag.

 

  Ultralight but extremely durable, weighing in at only 1.46lbs(666g) for 1 person Lanshan 1 Pro tent and 1.91lbs(870g) for 2 people Lanshan 2 Pro tent. The Lanshan Pro drops unnecessary bulk while delivering the same weather protection as the standard Lanshan.You can cut weight while maintaining a budget for the tent. Solid as a rock in the windy storm and it also held up to hail and thunderstorms pretty well. Anti-UV and tear-resistant.

    It’s incredibly portable, packing down to just 10.2"x5.5"x5.5"(26x14x14cm)

 

“T“ zipper door
The Lanshan 1 Pro ultralight tent features doors that can be fully opened, thanks to three high-quality YKK zippers. For a solo tent, this feature is highly popular—it allows you to enter the tent with ease, regardless of the terrain, and choose any door-opening orientation that suits your needs.

 

Condensation Guard
In the Lanshan 1 Pro, we have added a highly practical feature. We found that the head and foot areas of a sleeping bag are particularly susceptible to condensation, so we placed a solid nylon condensation guard at both ends of the tent. This helps reduce the impact of condensation on your sleeping bag to some extent. If you think this feature is unnecessary, you can cut off these two pieces of fabric, which will reduce the weight by about 20 grams.

 

Quality
  We can proudly say that the craftsmanship of 3FULGEAR’s sewing workshop ranks among the best in Asia. This is thanks to our low employee turnover, as we provide competitive salaries and benefits. Every one of our workers is an “expert” in sewing Lanshan tents. Our most experienced worker has been with us since 2008, the year we founded 3FULGEAR.

 

  SilNylon or SilPoly？

  The Lanshan 1 Pro Gen2 is available in two fabric options: SilNylon and SilPoly. The former offers exceptional strength, while the latter has a much lower water absorption rate. In tear resistance, these materials provide 45 N (SilNylon) and 18 N (SilPoly), respectively—SilPoly is sufficient for general camping conditions, while SilNylon is better suited for extreme weather.

  Because SilPoly’s water absorption rate is only 0.5%—one-tenth that of SilNylon—and it does not sag when wet, many people prefer this material. Please choose the fabric that best fits your actual needs.

  Double Side Silicone Fabric

 Unlike most tents where one side of SilNylon/SilPoly is coated with a PU/PE layer, the SilNylon/SilPoly(to be released later) used in the Lanshan Pro series is silicone-treated on both sides. As a result, it cannot be laminated with other coatings, nor can factory-applied waterproof tape be used on the seams. This approach maximizes the fabric’s tear resistance, ensuring the tent can withstand even severe storms. This type of fabric is challenging to work with, which is why large factories typically avoid orders involving it, and only niche brands use it. At 3FULGEAR, our sewing team has years of experience handling this slippery fabric, allowing us to expertly manage the difficulties it presents during the sewing process. Due to the slippery nature of this fabric and its tendency to attract dust, we will not use this material for tent floors.

Why go silnylon? 
  Silnylon cannot be factory-taped like PU Nylon due to its physical properties, requiring you to seal it outdoors with silicone. So why would we use this fabric, which seems to have obvious flaws, in the more advanced Lanshan Pro?
  The answer is we need better fabric aging time and tear strength. We believe that professional expeditions will face harsh environments such as high winds, high altitude UV rays and more, which places higher demands on the fabric’s durability and strength.

 

  The aging performance data for Silicon-PU Nylon is based on years of repairing tents in the Chinese market, including PU Nylon tents from brands like MSR, Big Agnes, and 3FULGEAR. 
  Since we haven’t had to repair aging SilNylon tents, the aging performance of SilNylon is based on feedback from our customers and users on backpackinglight.com.

  The tear resistance data comes from our experiments on one-way tearing of single-ply fabrics with incisions.
  SilNylon won’t tear apart like paper when subjected to forces exceeding its tear strength. Instead, its slippery fibers will align and create a strong anti-tear force. Even if the tent is damaged at this point, it won’t collapse and can continue to provide protection for the user.

  The waterproofing data is derived from our tests using the WX Air PowerPressure device, conducted at 25 degrees Celsius. The video of this experiment is available on our YouTube channel.
  The waterproof level required to effectively prevent raindrops from penetrating is 1000-2000mm, which is why we strive to achieve this value with SilNylon. The water resistance pressure of PU Nylon far exceeds actual usage requirements because our research found that only by increasing the thickness of the PU layer to this level can a PU tent achieve a lifespan of 5 years.

 

SETUP INSTRUCTION

  Step 1: Secure the four corner pegs (A, B, C, D) to form a perfect rectangle. (Do not install pegs E and F at this stage.) Align the corner’s guyline with the tent’s ridgeline (seam) in a straight line to enhance stability

 

  Step 2: Install peg F 1.2m (47 inches) from the inner tent. Use a 1.2m-1.25m trekking pole to raise the tent structure Attach the vestibule guyline G to peg F

 

  Step 3: Setting Up Peg E & Guylines

  Pull point E outward and secure it with a peg.
  Attach guylines to anchor points G1, G2, G3, then secure them with pegs.

 

 

SPECS

 

Shipping    This item ships to 

Delivery     Estimated between WED Jun 03 and TUE Jun 09.

                   Will usually ship within 2 business day.

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