A WEATHERPROOF FORTRESS Part rain tarp, part luxurious, water-proof fortress, the HouseFly&';s silicone impregnated nylon sides keep you warm, dry and comfortable. Overlapping doors complete with agile buckles on either end of the tarp make access an ease while keeping out winter&';s nastiness. Boasting the most coverage of all the ENO tarps, the HouseFly&';s stowable doors allow you to laze in cool shade or weather a surprise snow storm. From a five-day trek in the backcountry, to a five-minute nap in your yard, the HouseFly will give you home-style comfort in any condition.