The thickness of the fabric is essential when choosing a tent due to a variety of reasons. It is exposed to the maximum force of the element. Thus, it is an important feature. The hail, storm, rainwater, twigs, and branches collect on the fabric. Nylon, polyester, and UV coated fabrics are in-demand today, as they are durable. So, you have to choose tents with good breathability factor. Mesh is important for breathability.