The present invention comprises a backpack having a plurality of compartments and modes. Each compartment has a plurality of pockets. The pockets are designed to hold tools or other items in an individual manner. The invention also comprises a waist belt having two quick release clips or buckles to be removable along with its belly pack. The buckles also allow a user to open the waistband and then to turn the pack around the user's body so the back can be accessed by the user without the need to remove the pack from the user's body. The invention also comprises a water source in the pack. A dedicated compartment allows a user to place a water container in the pack for transport and storage of water. This also allows a user ready access the water while engaged in an activity. A bicyclist can carry the rear bag on his back in a first mode. He can disconnect one buckle to rotate the rear back to his belly for a second mode. He can disconnect the waist band and belly pack for a third mode.