● Elastic Belt: The waist bag's belt is super elastic and adjustable, soft and comfortable, suitable for most waist sizes. The belt will not loosen during exercise. ● Independent Pockets and Headset Port: The waist bag has three independent pockets, providing enough space to hold your phone, wallet, keys, cards, and other essentials. A separate pocket is easily accessible and won't scratch your phone with keys. With a headset port, you can enjoy music while exercising. ● Reflector Design: The reflector design ensures safety and visibility when moving in the dark. Professional reflective strips ensure safety when running or walking in the dark. ● For Outdoors: The fanny pack is suitable for running, cycling, going out, climbing, exercising, hiking, camping, outdoor sports, jogging, travel, and other activities. ● Ultra-Thin and Breathable: The ultra-thin sports waist bag features soft and comfortable fabric, excellent waterproofness, breathability, and wear resistance. This waist bag is very durable. Color...Black系 (Black color) TU3-233 Post