Anti-theft backpack with USB port and Jack connector with printing 15.6" 18L

Code: T-B3615B-17

Stealth Protection in Slim Format: The T-B3615B Backpack – Your Digital Vault with a 3.5mm Jack

In the modern corporate landscape, advertising agencies look for products that offer users genuine security. The 18L Tigernu T-B3615B is an icon of anti-theft design. By completely hiding the main zipper against the user's back, the backpack becomes an impregnable fortress against pickpockets. It is the perfect choice for IT, media, and finance firms wanting to provide their teams with a stylish yet extremely secure tool.

Looking for a gift that merges "stealth" protection with multimedia comfort? Contact us today for a free digital logo mockup using the DTF printing method!

Stealth Construction – The Hidden Zipper

The standout feature of the T-B3615B is its anti-theft architecture. The main zipper is sewn under the material edge resting against the user's back, making it physically impossible for outsiders to open the bag while it’s being worn. This is a top priority for professionals navigating busy city streets or public transit.

Multimedia Hub: USB + 3.5mm Jack

Unlike standard models, the T-B3615B features both an external USB port for phone charging and a dedicated 3.5mm Jack connector. This allows users to connect headphones to a device safely tucked inside the bag. It’s a "retro-modern" functionality highly valued by music lovers and podcast enthusiasts who want convenience without tangled wires.

45-Degree Ergonomics and Organization

The backpack features internal straps that allow it to open at a 45° angle, preventing contents from falling out when accessing your 15.6 inch laptop in public spaces. The interior is a system of precision compartments that cushion electronics and keep A4 documents in pristine condition.

High-Density Oxford Fabric – Durability and Style

Crafted from dense, cut-resistant, and splash-proof material, the T-B3615B maintains its elegant shape even when not fully loaded. The fabric is easy to clean and exceptionally wear-resistant, ensuring that the DTF-applied logo looks professional and stays intact for years. This high-end finish guarantees that your client’s brand is associated with quality and resilience.

Why choose the Tigernu T-B3615B for your portfolio?

• 18L Slim Design: A sleek profile that comfortably fits a 15.6 inch laptop without looking bulky – perfect for the "light-travel" corporate era.

• DTF Branding: The smooth, stitch-free front surface is an ideal canvas for DTF prints, ensuring vibrant colors and high perceived value for any logo.

• High-End Connectivity: Dual USB and 3.5mm Jack ports for a modern, multimedia-friendly user experience.

• Passive Security: Includes hidden pockets for wallets and passports on the lumbar panel, keeping essentials safe from prying eyes.

• Business Travel Ready: Features an integrated trolley strap for easy attachment to suitcase handles—a must-have for international delegates.