1. The waist bag is made of cationic fabric, which is simple, fashionable and lightweight. Whether you are exercising or running, the ultra-thin belt bag almost makes you feel it. A secure fit ensures a springless, lightweight feel. Easily wear this waist bag under the top to create a low-key look.2. The waist bag can carry mobile phones, keys, cards, ID cards, wipes, cash, passports, etc.3. Waterproof fabric and zipper protect our goods from sweat and light rain. The headset jack allows you to listen to music and receive calls without taking your phone out of the bag, and enjoy a pleasant exercise experience.4. The waist bag is very suitable for daily use, cross-country running, jogging, dog walking, cycling, travel, walking, marathon, skiing, fishing and indoor gym exercise.