Comprised of 4 waterproof canvas 5' x 5' tarps ( that are also designed to be used as ponchos).No worries around campfires (unlike nylon tents). Aluminum grommets and buttons at all reinforced edges.As shown here,the "minimalist floor-less tent" is no new idea, (Bavarian Mountain Troops did this 70 years ago)as well as every piece of equipment being multifunctional. Comes with 3 three section poles,pegs and guy lines. Has 4 snap-closure Port sized windows.Great for bushcrafting backpacking or letting your kids camp in your backyard. Perfect for evenly splitting up pack loads with your buddies.