Energy Belt The Energy Belt is a lightweight utility belt for training and racing. It was specifically designed for runners and triathletes. The belt is 1" wide and has a mesh pocket (5 1/2" X 3") and five elastic loops. The mesh pocket will hold credit cards, I.D., money, keys, inhalers, etc. The pocket will also hold 3 or 4 small gel packets, or small (or cut up) energy bars. The elastic loops can be used to hold larger gel packs. The loops can also hold empty 35mm film cases for carrying sunscreen, aspirin, etc. There is a reflective strip over the zipper and a reflective patch next to the buckle for safety in the evening or early mornings. A race number can be pinned onto the belt for races.