Using this hip bag is a breeze. First, adjust the waist belt to fit you comfortably using the Pull - Forward system. You can put your phone, keys, and other valuables in the zippered main compartment. For smaller items like snacks or lip balm, use the waist - belt pocket. The mesh pocket is great for items you want to access quickly. When it comes to the hydration system, just place it in the main compartment and route the tube out as needed. The front tool organizer is handy for small tools in case of bike issues. As for maintenance, clean it with a mild detergent and a soft cloth. Don't use harsh chemicals or bleach. After cleaning, let it air - dry completely. Store it in a cool, dry place when not in use to keep it in good condition.