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Features: Durable polyester fiber, breathable yarn mesh for ventilation and anti-mosquito. 210D oxford cloth bottom for water-resistant, you could camp by streams. Easy to set up, no supporter poles, could just work with two alpenstocks, or two sturdy branches and bamboo. Ultralight with a storage sack, easy to carry, also could be used with canopy. Great for camping, hiking, backpacking and mountaineering by yourself.