Our Canvas Cowboy Range Tee pee is made from a 10.38 oz marine boat shrunk canvas which is treated to be water repellent and mildew resistant. All seams are double stitched for strength. Our tee pees are available with a floor or no floor. Great choice for spike camping. We manufacture all of our tents and use them in the mountains of Wyoming so you know you are getting the best tee pee for your money.