The earliest examples of backpacks were made of cotton canvas, thanks to its lightweight feel but durable texture. Since then, we’ve seen many different materials being used to make our backpacks, with some more beneficial for specific purposes than others.
PVC fabric - This is a common choice for hiking and camping backpacks as it can be made to be water resistant, wear resistant, and flame retardant. PVC fabric is durable and colorful which lets it add personality to an otherwise dull accessory.
Cordura - Known as one of the toughest materials out there for backpacks, many military-style bags are made from this material. Cordura is often used for the base of the backpack because it is incredibly tough but it can be employed all over. This material is abrasion resistant and water resistant which further adds to its benefits.
Nylon - Nylon is usually made with a special coating that makes it waterproof otherwise it would be useless as a backpack. However, when treated with this waterproofing agent it can sometimes cause the material to be non-breathable and it may be prone to growing mildew and mold if not cared for correctly.
Rip Stop Nylon - This is a popular choice for backpacks because it delivers just as the name says, and stops rips from growing. If you’re in the outdoors and don’t have a patch kit to repair holes, a ripstop nylon backpack will be your best ally.
Polyester Pack Cloth - This cloth adds resistance against UV to a backpack and is great for those that are constantly taken outdoors. Although by itself it might not be ideal for a backpack it works well with other durable materials to prevent sun damage from occurring.