1. The night highlights and reflects light, and the night reflection technology makes it safer to walk at night. The backpack is designed to reflect light in the dark environment, which improves safety when running and cycling at night.

2. Nylon, lightweight, soft, durable and water-repellent, selected high-quality nylon, water-repellent coating process, according to the principle of lotus leaf effect, has the characteristics of lightweight, soft, strong and durable.

3. The shoulder strap compartment can hold two 420 ml soft water bottles and accessories such as energy gels, and the shoulder strap zipper compartment can hold small items, cards, change and other personal belongings.

4. Sliding bust adjustment system, which can be quickly disassembled to adjust the tightness and is simple and easy to use.

5. High-quality waterproof and anti-friction: This bag is made of special fabric materials that are waterproof, easy to clean and anti-friction, which effectively prevents tearing, moisture and wear.