With Bottle Holder The running bag is made of high quality waterproof and sweat resistant nylon fabric, effectively protecting your phone from sweat and rain. It is soft, breathable, and designed for a secure, comfortable fit, minimizing movement during activity. The built-in bottle holder provides convenient access to water while you run. Adjustable and Comfortable The fanny pack is adjustable from 80 cm to 120 cm, suitable for a wide range of waist sizes. It is made from breathable, soft material that conforms to your waist for a comfortable, secure fit during extended use. Multipocket Organization Multiple separate pockets give you organized storage for a smartphone, passport, keys, and other essentials. The dedicated pockets allow easy access and prevent keys from scratching your phone, keeping your valuables safe and easy to reach. Reflective Safety and Music Convenience Reflective strips enhance visibility during night runs or low light activities. The bag also features a 3.5 mm headphone jack, allowing you to listen to music or podcasts while exercising without removing your device. Practical Use Scenarios - Running and jogging: keep your phone, keys, and water bottle close at hand with a secure, comfortable fit. - Night workouts or commutes: enhanced visibility with reflective strips for safer training in the dark. - Travel, cycling, or gym sessions: organize essentials in separate pockets for quick access and protection against scratches. Key attributes summary - Material: high quality waterproof and sweat resistant nylon fabric - Function: bottle holder, built-in water access, secure fit - Size: adjustable 80 cm to 120 cm - Pockets: multiple separate pockets for phone, passport, keys, and essentials - Safety: reflective strips for night visibility - Convenience: 3.5 mm headphone jack for music during exercise