•2 HIDDEN FUNCTION - [Anti-Theft Zipper] The bag's zippers can be buckled together for extra protection and added security of your belongings. This bag is ideal for traveling, camping, hiking, walking, biking, and cycling. [Reflective Strip] This bag is created with a humanized design, especially with its reflective strips feature located on both sides of the mesh pockets. This is an added design to help you have safer night travels.