Troop London Expandable Business Laptop Backpack With Zip Expansion

You're balancing a full day of meetings, travel, and gym errands, and you need a bag that adapts as quickly as your plans change. The expandable business backpack is the answer, offering extra capacity when you need it and a compact profile when you don't.

Built from high-density 1680D polyester with a water-resistant, scratch-resistant finish, the Troop London TPB003 is designed for daily work flow and longer trips. It includes a padded 15.6" laptop compartment secured by an elastic band, an anti-shake back panel, and memory foam padded shoulder straps for all-day comfort. A built-in USB-C charging port enables pass-through charging with a power bank (sold separately), a hidden back-panel zip pocket for passport and wallet, and a luggage strap that fits over a suitcase handle for travel. Inside you’ll find two open-top pockets, three card pockets, three pen holders, an internal zip pocket, and a spacious main compartment. The expandable zip at the base increases capacity when you need extra room but keeps the silhouette compact when you don’t. The fabric resists moisture and scuffs while remaining flexible enough to adapt to changing loads. The anti-shake back panel keeps the weight centered, and the memory foam straps cushion the shoulders for hours of wear.

Expandable zip: increases capacity at the base when you need more room
Padded 15.6" laptop compartment: elastic securing band keeps the device in place
Anti-shake back panel and memory foam padded shoulder straps: stability and comfort for long carries
Built-in USB-C charging port: pass-through charging with a power bank (sold separately)
Hidden security zip pocket on back panel: secure storage for passport and wallet
Luggage strap: fits over suitcase trolley handle

For the day that begins with a coffee at the station and ends with a late client dinner, the TPB003 expands to carry a spare outfit or gym kit without turning into a bulky backpack.

For a two-night business trip, you can stash the laptop, charger, documents, and a change of clothes; when you return, zip the base back to a lean profile for a quick, comfortable ride home.

External dimensions: H42 × W30 × D16 cm
Weight: 1.22 kg
Laptop compartment: Fits 15.6" laptop
Key feature: Expandable zip — increases capacity when needed
Outer material: High-density 1680D polyester — water-resistant & scratch-resistant
Inner lining: Twill polyester lining
Back panel: Anti-shake padded panel; memory foam padded shoulder straps
Charging port: Built-in USB-C pass-through port (power bank sold separately)
Security pocket: Hidden zip pocket on back panel
Luggage strap: Yes — fits over suitcase trolley handle
External pockets: 2 front zip pockets; 1 bottle pocket
Internal pockets: Padded 15.6" laptop compartment; 2 open-top pockets; 3 card pockets; 3 pen holders; internal zip pocket; main compartment
Available colours: Black

Wipe clean with a damp cloth and mild soapy water. Do not machine wash or tumble dry. Air dry naturally.