The running belt with water bottle holder can be adjusted from 25 to 47 inches, Pocket fits most smartphones like the iPhone 13 Pro Max and the water bottle holder has a maximum capacity of 750 ml / 27 oz / diameter 7 cm
Roomy pack with 2 zipper pockets and room for a larger water bottle. You can definitely feel the bulk and the uneven weight, and the zipper pulls make a clacking noise when you start moving faster. Best for long walks and less intense workouts.