Package Contents: You will receive a running vest that perfectly solves your storage needs for personal belongings during exercise. The phone pocket features a portable headphone opening, allowing you to conveniently listen to music and make calls at any time. Lightweight and Breathable: This reflective vest has a vest-like design to securely hold your backpack in place, preventing it from swaying back and forth during running or jumping. The vest's shoulder straps and waist belt are adjustable, making it suitable for both men and women. Multifunctional Running Vest: This running vest features a waterproof phone pocket with two separate chest pockets, convenient for storing your phone, towel, snacks, keys, maps, jump rope, and other small items. The pocket space is large enough to accommodate a 7.5-inch phone, allowing you to store your items securely while keeping them easily accessible. Reflective Strips: This lightweight running vest for women has reflective strips on the front and back, ensuring clear visibility in low light conditions. You can also use it with the included reflective tape for added safety during night runs or workouts.