Expandable USB Waterproof Men's Backpack

Maximize your carrying capacity with this expandable waterproof backpack. The smart design features a 15.6" laptop compartment, USB port, and multiple storage pockets, perfect for commuting and business travel.

• Material: Oxford / Nylon
• Design:  Backpack
• Feature: Expandable / USB Port / Waterproof
• Occasion: Daily / Commuting / Travel

Size: 45x35x17cm - Capacity: 20L

Extended Size: 60x35x17cm - Extended Capacity: 27L