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.

Air Contour™ technology is a lightweight carry system that guarantees excellent ventilation in the user's back and shoulder area. It is built around a specially perforated sponge that breathes and allows air to circulate.