The String Club Zero is built from lightweight polyester with a retractable rope drawstring that cinches the top closed and doubles as backpack-style straps. At just 65g, it travels easily inside a larger bag and unfolds into a full-size carry when you need it. MATERIALS & CONSTRUCTION Outer Fabric: Lightweight polyester that holds vibrant sublimation prints across every panel. Closure: Drawstring rope cinch closure that doubles as backpack straps. Compartments: Single main compartment for shoes, gym gear, or daily essentials. Style: Drawstring backpack bag. Weight: 65g PRINT QUALITY The print bonds directly into the fabric rather than sitting on top. It won't crack, peel, or fade with normal wear. High-resolution printing across every customizable surface of the bag. Full color with no limit on the number of colors in your design.