ExpandPro  – Waterproof USB Laptop Backpack that Combines Technology, Style, and Comfort for Those Who Demand More from Their Daily Life

Protect your gear from rain and impact, have extra space for everything you need, and charge your devices anywhere with the built-in USB port. All this with ergonomic comfort and a modern design that adapts to your routine.

• Expandable from 25L to 40L without losing comfort — keeps up with your pace (doesn’t feel heavy when full).
• Real waterproofing tested under extreme conditions — your laptop safe in any weather.
• Secure external USB port to charge gadgets without opening the backpack.
• Ergonomic design with padded straps to prevent back pain.
• Anti-theft compartment and smart pockets for organization and protection.

Specifications:

• Material: Oxfor with Polyester
• Capacity: 36 -55 Litre
• Color: Black
• Size: 47cm x 19 (23)cm x 31cm