Most camping tents these days are made of nylon or polyester. However, the canvas tents are always highly appreciated for their durability and affordability. You can find the military tents online via https://www.rddusa.com/product-category/military-tents.
The canvas is made of cotton today, though through much of its history hemp is used. The canvas has been used as a durable outdoor material for hundreds of years. Besides being used for the make tents, canvas is used to screen and other outdoor equipment. When wet, canvas swells and becomes very water resistant. It is able to withstand the conditions that other materials would not tolerate, making it ideal for long-term use.
Canvas tents are not often used for casual camper. Nylon and polyester tents are much lighter and easier to set up and take down. Canvas tents are used for long term or semi-permanent campsite. When the camp will be stationary for a long period of time, heavy canvas becomes less of a drawback.
Fibers are tightly woven canvas tent, so that the perfect color from harmful sun rays and high temperatures. Canvas tents also protect the population from high winds and other severe weather. Durability means that the material will not suffer rips and tears easily as other fabrics.