High-quality materials: Our running fanny pack adopts premium nylon waterproof material on the front and breathable honeycomb fabric on the back. Soft and comfortable on the skin, ultra thin and breathable. The water-resistant material and zipper keep your valuables secure, protecting them from sweat, rain and dirt. So its contents stay dry and safe. Adjustable elastic belt.: The fanny pack is equipped with a fully adjustable elastic band that secures the fanny pack comfortably around the waist, suitable for most sizes. Comfortable and soft for running, jogging, dog walking, hiking, climbing, cycling, fishing, camping, shopping, traveling and other outdoor sports. Safe design and earphone hole: The running fanny pack is equipped with reflective strips that make you visible at night and keep you safe when you want to run in the evening. It also features a headphone port that lets you enjoy your music while exercising. Strong, multi-colored stitching: Our running fanny pack features more precise stitching, reinforced and robust. It also offers a variety of colors to match your clothes and mood. Exercise often to be healthier and happier.