The DWR coating makes the fabric water repellent, so that water forms droplets on its surface and runs off instead of soaking in. This protects the fabric from getting wet quickly, providing greater comfort in wet conditions, but does not guarantee full water repellency.

The Dyna-Shell™ Ultra Light membrane is a state-of-the-art technology whose main purpose is to protect the fabric from water seepage. Thanks to the special construction of this membrane, the material gains the ability to effectively resist moisture, which translates into staying dry and comfortable for longer.