Fresh9 2-Way Smell Proof Crossbody SlingBag:

This crossbody sling bag combines advanced activated carbon technology and a five-layer odor-proof design, including a dual-layer activated charcoal filter, waterproof coating, and durable canvas, to keep your belongings discreet, dry, and odor-free. Its versatile design allows you to switch between a sling bag and backpack effortlessly, while the concealed zipper adds an extra layer of security. Thoughtfully crafted with hidden pockets, quick-access compartments, and side storage, this bag ensures your essentials are secure, organized, and easily accessible.