Fengyin4 Ultralight Pyramid Tent — 2P/4P, 3000mm HH, 740g Flysheet

When the sky turns and the trail goes quiet, your shelter is the only thing that matters.

The Fengyin4 Ultralight Pyramid Tent is a modular, single-pole shelter engineered for weight-conscious backpackers, thru-hikers, and bikepacking adventurers who refuse to compromise on weather protection. At just 740g for the flysheet alone, it delivers serious 3-season performance in a package that disappears into your pack.

Key Features

• Ultralight 30D Ripstop Flysheet — 740g: Constructed from 30D/66F nylon ripstop with >3000mm hydrostatic head waterproofing, the outer tent sheds sustained rain without adding dead weight to your load.
• Modular Inner Tent System: Choose between the 2P inner tent (560g, 230×120×150cm) for solo/duo missions or the 4P inner tent (840g, 230×230×150cm) for group camping — both attach to the same flysheet.
• Generous Pyramid Footprint — 260×260×160cm: The symmetrical pyramid geometry maximizes interior volume and headroom relative to packed weight, with ample space for gear storage at the perimeter.
• Winter-Ready Solo Configuration — ~0.88kg: Strip it down to flysheet + stakes + guylines (740g + 140g) for a sub-1kg winter bivy that handles cold and wind with confidence.
• Compact Packdown — 25×10cm: Rolls into a cylinder smaller than a 1L water bottle, fitting inside or lashing to any ultralight pack.

Who It's Built For

The Fengyin4 is purpose-built for 3-season thru-hikers, ultralight backpackers, and bikepacking adventurers who want a shelter that adapts to their group size and conditions. Whether you're solo on a ridge in autumn or sharing camp with three others in summer, the modular inner system means you carry only what you need. Tent poles are sold separately, giving you full control over your pole choice — trekking poles work perfectly.

Specifications

Frequently Asked Questions

Q: Is the Fengyin4 freestanding?
No. The Fengyin4 is a non-freestanding pyramid tent that requires a single center pole (trekking poles work perfectly) and guylines staked to the ground. This design is what keeps the weight so low — no rigid pole framework means fewer grams and a smaller packed size.

Q: What does 3000mm HH waterproofing mean?
Hydrostatic Head (HH) measures how much water pressure a fabric can withstand before leaking. At >3000mm, the Fengyin4 flysheet handles sustained heavy rain well above the threshold for typical 3-season camping conditions (1500mm is considered rain-resistant; 3000mm+ is genuinely waterproof).

Q: Can I use this tent in winter?
Yes, for solo winter camping. The recommended winter configuration is flysheet + stakes + guylines only (~880g), which creates a low-profile, wind-shedding pyramid shell. For sub-zero conditions, pair with a quality sleeping bag and pad system.

Q: Do I need to buy tent poles separately?
Yes. The Fengyin4 is designed to be used with a single trekking pole or a dedicated center pole (not included). This keeps the system weight minimal and lets you use gear you already carry.

Q: What's the difference between the 2P and 4P inner tents?
Both inner tents attach to the same Fengyin4 flysheet. The 2P inner (230×120cm, 560g) is optimized for solo or duo use with a narrower footprint. The 4P inner (230×230cm, 840g) fills the full pyramid floor area for group camping. You can purchase each separately and swap based on your trip.

Built to OmniRove's modular outdoor systems standard — every component is designed to work independently or as part of a complete shelter system, so your gear investment grows with your adventures.