"The green ingredients in this single-wall tent are impressive: Recycled, post-consumer plastic is used for the fabrics, guylines, even the zipper tape. But it's more than just a concept tent for green tech - it's a legit lightweight shelter as well. To pitch the freestanding structure, you slide two crossing poles into the tent's interior corners - which takes some practice, but saves ounces and creates a rock-solid structure that withstood blasting 40 mph winds in Wale's Snowdonia National Park. Vents and proprietary waterproof/breathable material kept the interior from steaming up even in prolonged wet weather. The single door is enormous and headroom above average..."