Romantic Crown 17.3 Expandable Anti-Theft Laptop Backpack (45L)

Upgrade your travel and daily commute with the Romantic Crown Expandable Travel Backpack. Designed for the modern professional, student, and traveler, this bag combines the portability of a backpack with the storage capacity of a suitcase.

Key Features:

• Variable Capacity (2-in-1 Design): Need more space? Simply unzip the expansion zipper to increase depth from 12cm to 22cm. This transforms your bag from a daily commuter (28L) to a fully equipped travel bag (45L), capable of holding 3-5 days of clothes.
• Weather-Ready Material: Crafted from high-quality, water-resistant, and wear-resistant fabric, ensuring your electronics and clothes stay dry even in light rain.
• Ultimate Comfort: The "Airflow" back design with multi-panel ventilated padding gives you maximum back support. Breathable and adjustable shoulder straps relieve the stress of the shoulder. Reinforced triangular stitching ensures long-lasting durability even with heavy loads.
• Business & Flight Ready: Meets airline carry-on size requirements. The luggage strap allows the backpack to slide over the luggage upright handle tube for easier carrying.