When you're sharing a tent with three other people, space is essential. Marmot's Tungsten 4p 4 Person 3 Season Tent utilizes a volume optimizing design to more efficiently increase livable area inside the tent. Two D shaped doors make for quick exits when nature calls throughout the night, and two large vestibules provide plenty of dry storage space for gear. The inside of the tent is fitted with multiple pockets for small items, as well as a lamp shade pocket designed to disperse light from a headlamp for a well lit living space. The rain fly is seam taped, PU coated, and is composed of a durable 68 denier polyester fabric. No See Um mesh makes for a bug free sleep, while a taped and PU treated polyester floor gives this tent the water tight grounding it needs. The four DAC poles with pre bent sleeping zones further help to maximize living space in the tent and are color coded along with the clips and fly for easy setup.