The deBeer Gear Pack backpack is a great backpack that will a lot of gear and up to two sticks. The sticks go through exterior loops on the side. That leaves the whole bag for storing gear. In addition to the inside compartments you have mesh on the side for a ball or water bottle, and a clear window to put your number, or a card with contact information. The gray and black is on all colors, but anywhere you see Columbia Blue would be the color you select. The backpack is a full size backpack measuring 14.5 inches wide, 13 inches deep and 23 inches high.