Possibly the ultimate base camp tent the Hemisphere has a spacious 6 pole design which is exceptionally strong and easily sleeps 4. There are doors and vestibules each end for storage/entrance and Macpacs extractor vent system keeps air flowing through. Double ripstop silicone coated nylon flysheet 6 strong and lightweight alloy poles Large double-doors and vestibules at each end Seam sealed bath-tub floor Dual extractor vents reduce condensation Fully removable roof panel for warm weather excursions