Product 1. Adjustable waist belt: The waist belt of this large fanny pack you can easily adjust to the ideal length that fits your body perfectly, the fixed buckle can hold the excess belt firmly to prevent the belt bag from loosening and slipping off 2. Waterproof Material: This sturdy fanny pack is made of waterproof nylon fabric that can withstand raindrops and sweat. This fanny pack is portable with breathable foam padding that supports the entire fanny pack so it can hold a lot and is sturdy and doesn't deform 3. Special Design: This stylish fanny pack is equipped with a headphone jack on the right side, you can also use it as a charging jack, allowing you to easily listen to music and charge your phone anytime, anywhere 4. Multiple carrying ways: This fanny pack has multiple wearing ways, it can be in front of the waist, behind the buttocks, across the chest or shoulders, you can choose according to different dressing styles to bring you a different style 5. Occasions: Slim-fit fanny packs are best for men, women and teens camping, jogging, running, walking, hiking, biking, exercising, walking the dog. It is also a great gift for friends and family