In your service and by outdoor and leisure activities filth and dirt is not absent, so you must clean from time to time your equipment. Most of the ZentauroN products are made of robust Cordura®.
As robust as the material is, it is worthwhile to remove the resulting dirt in a timely manner before it has worked into the material. Theoretically, the products can be processed with the high-pressure water jet, but practically this is not recommended.
This is why we always recommend washing by hand, since machine wash is not so gentle on the fabric and can shorten the durability.