Tigernu Men Large Capacity Chest Bag Anti-Theft Crossbody Shoulder Bag with TSA007 Approved Lock 1. A versatile crossbody sling bag designed for urban commuters, travelers, and daily adventurers. Combining security, durability, and modern style, this bag features an anti-theft TSA007 lock, a patented suspension zipper, and lightweight bionic tech fabric for hassle-free organization and all-day comfort. 2. Patented Suspension Zipper Technology: A double-reinforced anti-theft zipper engineered to resist damage from force or friction.smooth-gliding design with zero contact between the zipper head and threads, reducing wear and tear while preventing snags. 3. Bionic Tech Leather-Integrated Fabric: Water-resistant and scratch-proof surface repels light rain, stains, and daily abrasions. Ultra-lightweight yet durable construction ensures long-term use without peeling or cracking. 4. Two-layer organization design, large-capacity main compartment, keeps essentials organized and easily accessible, eliminating clutter during commutes or trips. 5. Adjustable & Detachable Shoulder Straps: Switch freely between leftright shoulder carry styles for personalized comfort. 6. Material: 791 film composite material 7. Shoulder strap size: about 76-136 cm 8. Net weight: 0.4 kg 9. Bag size: 30 x 17 x 10 cm