Durable travel backpack with TSA lock and your custom print 15.6" 18L

Code: T-B3611-03

Your Mobile Vault with TSA Certification: The T-B3611 Backpack – Premium Standard for Modern Business

In 2026, where mobility meets the highest security demands, advertising agencies need products that truly protect client assets. The 18L Tigernu T-B3611 is an advanced travel accessory, engineered for airport efficiency and theft prevention. With its integrated TSA lock and high-end DTF branding options, it positions your brand as professional, secure, and future-ready.

Looking for a gift that will speed up your client’s airport security check? Contact us today for a free digital logo mockup using the DTF printing method!

Integrated TSA Combination Lock – Airport-Ready Security

The standout feature of the T-B3611 is the built-in TSA-approved lock. It allows for secure locking of the main compartment, shielding your 15.6 inch laptop from unauthorized access. The TSA system enables customs officials to inspect the luggage without damaging the lock, making this backpack an essential tool for frequent international business travelers.

Patented Anti-Theft Double Zipper – Dual-Layer Protection

Like Tigernu’s flagship models, the T-B3611 features a unique double-layer puncture-resistant zipper. It is virtually impossible to pry open with sharp objects, providing a critical barrier against pickpockets in crowded terminals or public transit.

Intelligent Organization and USB Connectivity

This model offers an external USB port, allowing for seamless smartphone charging from a power bank hidden inside. Additionally, a dedicated card pocket on the shoulder strap provides instant access to contactless payments without having to remove the bag. This ergonomics saves time and enhances the daily workflow.

High-Density Oxford Material – Durability and Style

Crafted from splash-resistant, high-density fabric, the T-B3611 maintains its sleek professional look in any weather. Its minimalist design fits perfectly with both formal suits and smart-casual wear. The smooth front panel serves as an ideal canvas for displaying your client's logo with maximum impact.

Why choose the Tigernu T-B3611 for your B2B portfolio?

• DTF Branding: The premium material is the perfect base for DTF prints, ensuring photographic color precision and long-term brand durability.

• 18L Slim Profile: A compact size that fits a 15.6 inch laptop and A4 documents while maintaining a lightweight, professional silhouette.

• 360 Security: A combination of a TSA lock, double-layer zipper, and a hidden anti-theft pocket on the lumbar panel.

• Expert Image: A product specifically designed for executives, engineers, and frequently traveling staff.