Meet the Nathan Zipster Max: your running confidante with weather-resistant zippered pockets, ensuring your essentials stay snug in any forecast. The main pocket protects your smartphone, while the cozy back pocket is perfect for must-haves. Two side pockets offer easy access to lights, sunglasses, or mini flasks. This belt boasts a stretchy, wide fit for ultimate comfort, featuring non-chafing, breathable, lightweight mesh for a bounce-free run.