TIGERNU B9909 Detachable Waterproof Crossbody and Messenger Bag

Simplify your daily commute, university lectures, and weekend holiday getaways with the exceptionally smart TIGERNU B9909 2-in-1 Convertible Backpack. Engineered for students and professionals who love modular gear, this innovative 16-litre rucksack completely redefines flexibility on the go. It solves the classic travel issue of having to carry a huge backpack around after checking into your hotel, allowing you to drop off your main luggage and split your pack in seconds.

The standout hallmark of this rucksack is its Model B detachable front pocket design driven by heavy-duty magnetic buckles. The entire front utility pocket unclips instantly from the main body, transforming into a standalone crossbody messenger bag for short walking trips or evening dinners. Meanwhile, the core backpack body retains its clean shape, functioning as a dedicated workspace hub featuring a secure, cushioned compartment tailored to protect a 14-inch laptop.

• 2-in-1 Detachable Blueprint: The front compartment unclips via fast-action magnetic buckles to become a separate crossbody bag.
• Patented 10-Year Warranty Zip: Suspended zipper tracks minimize friction wear to ensure an ultra-smooth glide and an explosion-proof seal.
• Premium 290D Nylon Shell: Carefully selected, eco-friendly fabric that is wear-resistant, anti-freeze, and completely waterproof.
• 14-Inch Tech Isolation Vault: Internal computer interlayer built with shockproof padding to safeguard your laptop or tablet from transit drops.
• Trolley Pass-Through Strap: A rugged rear bandage sleeve that slides smoothly over rolling luggage handles for easy airport navigation.
• Breathable Air Cushioning: Mesh-lined back panel and arcuate shoulder straps that circulate airflow to keep your clothes cool and dry.

The TIGERNU B9325 fixes the common issues of standard multi-use bags that feel heavy, lose their structure when separated, or let rain water leak through to compromise electronics. The high-performance, water-repellent 290D nylon skin forces sudden rain showers to bead up and roll right off. Complete with reinforced triangular strap joints and dual elastic side pockets for water bottles, it provides ultimate, clutter-free packing versatility for any destination.

Weighing just 0.9kg when empty, this unisex rucksack features an upscale 210D jacquard lining that guards your charging adapters, multi-tools, and cables against scuffing your main computer casing. Model A is available as a classic non-removable option, while Model B delivers the full modular crossbody configuration. If you want a hard-wearing, secure, and truly revolutionary bag to compress your daily travel footprint, this detachable backpack is built to perform.

• Brand & Model: TIGERNU T-B9909 2-in-1 Convertible Backpack
• Style: Modern Urban Fashion, Leisure Schoolbag & Modular Travel Rucksack
• Primary Material: Water-Repellent, Wear-Resistant 290D High-Quality Nylon Fabric
• Interior Lining: Premium 210D Jacquard Protective Lining
• Closure Type: Brand Patented Suspended Zipper System (10-Year Warranty) + Magnetic Buckles
• Modular Configuration Options: * Model A: Standard Integrated Daypack
• Model B: Detachable Front Pocket (Converts to standalone Crossbody Sling)
• Internal Packing Volume: Compact 16 Litres storage capacity (Below 20L category)
• Device Compatibility: Cushioned independent interlayer fits laptops up to 14 inches
• Storage Layout: Main Vault, Computer Interlayer, Cell Phone Pocket, Interior Zipper Pocket, Twin Side Pockets, and Detachable Front Pocket Matrix
• Carrying Architecture: Ergonomic Arcuate Shoulder Straps with Breathable Air Cushion Back Pad
• Product Dimensions: 43cm x 28cm x 14cm (H x L x W)
• Net Weight: Highly portable active frame at roughly 0.9kg (1.98 lbs)
• Pattern Configuration: Clean Patchwork / Ruched Solid Finish
• Gender Focus: Unisex Design (Tailored for both Men and Women)
• Origin: Mainland China