This review explores the Gossamer Gear Twinn Tarp and Borah Gear Cuben Bug Bivy, a lightweight shelter system ideal for backpacking enthusiasts prioritizing minimal weight and maximum protection. Weighing in at a combined 14-15 ounces, this system offers a surprising amount of versatility and comfort without sacrificing durability. We'll delve into the individual components, examining their features, performance, and ease of use, showcasing how they seamlessly integrate to create a truly ultralight and effective shelter solution.The Twinn tarp's impressive design allows for multiple configurations to suit varying weather conditions, while the Cuben Fiber Bug Bivy provides exceptional weather protection and breathability. This review will analyze the strengths and weaknesses of each component, highlighting the overall efficiency and convenience of this ultralight shelter system. We'll discuss setup and takedown speed, comfort levels, and the value proposition of investing in such a lightweight and compact system for your backpacking adventures.
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The Gossamer Gear Twinn Tarp: Lightweight and Versatile
The Gossamer Gear Twinn tarp forms the base of this ultralight shelter system. Weighing in at a mere 9.5 ounces, it's incredibly lightweight and packs down small. Its versatility is a major plus; it can be configured in various ways to suit different weather conditions and personal preferences.
The tarp's size is generous enough for one person and could potentially accommodate two, especially if pitched wide. The included stuff sack keeps everything organized during transport and storage.
I particularly appreciate the slip loops for easy attachment to the bug bivy. This design element makes setup and takedown swift and efficient, vital for those who prefer quick stops or prioritize speed on the trail.
Borah Gear Cuben Bug Bivy: Weather Protection and Comfort
The Borah Gear Cuben Fiber Bug Bivy provides excellent weather protection while adding minimal weight to the setup. Its lightweight Cuben fiber construction ensures durability without sacrificing packability. The bivy's design is surprisingly spacious, offering ample room for movement and comfort inside.
The integration with the Gossamer Gear Twinn tarp is seamless; the bivy's design incorporates attachment points for easy connection. The 4.5-ounce weight is a testament to the efficient use of materials in its construction.
Its breathability helps regulate temperature inside, making it comfortable for various conditions. The side zipper is cleverly designed for quick and easy access even when tired.
Overall Shelter System Performance and Value
Together, the Gossamer Gear Twinn tarp and Borah Gear Cuben Bug Bivy create a fantastic ultralight shelter system. The combined weight of approximately 14-15 ounces is remarkably low, a major advantage for backpacking enthusiasts.
The ease of setup and takedown is impressive, making it perfect for both quick stops and extended trips. The shelter provides excellent protection from the elements while maintaining breathability and comfort.
The investment is worthwhile if lightweight, durable, and versatile shelter is a priority. The system strikes a good balance between performance, weight, and cost. While I used a Polycro groundsheet, the Cuben fiber floor of the bivy provides sufficient protection in most scenarios.
