The FuelBelt Helium Uno Belt provides lightweight carrying capability for runners. This belt features a breathable, water-resistant fabric for comfort and security. An attached pouch securely holds an ergonomically shaped, 16 oz. BPA-free bottle to help keep you hydrated on-the-go. A zip pouch provides storage for essentials. Made with Helium Hex airflow fabric for breathability. Features a bottle with ergonomic comfort design. 360° reflectivity provides enhanced visibility. Includes an oversized zippered pouch with a quick access bottle holster. Adjustable custom fit belt closure with removable storage that fits standard smartphones.