Sac à dos extensible pour ordinateur portable grande capacité - Imperméable, chargement USB, multi-compartiments, idéal pour les déplacements urbains et les voyages (Noir, 25L-36L)

‌‌Detailed Description‌: ‌1. Urban Lightweight Travel Companion‌ Not just your average backpack—this sleek, urban-designed bag is the perfect travel partner for daily commutes and business trips. Lightweight yet durable, it's crafted to keep up with your fast-paced lifestyle. ‌2. Anti-Theft Password Lock Design‌ Travel with peace of mind! This backpack features a built-in anti-theft password lock, ensuring your valuables stay safe and secure. No more worrying about thieves—focus on enjoying your journey. ‌3. One-Click Expansion for Instant Space‌ Need extra room? No problem! With its innovative one-click expansion design, this backpack instantly transforms from 25L to 36L, providing flexible storage for commuting and business travel needs. Simply expand by 10cm to fit more items. ‌4. Large Capacity Main Bag‌ Thoughtfully designed with a spacious main compartment, this backpack makes organizing your belongings a breeze. From laptops and tablets to clothes and accessories, everything fits neatly and securely. ‌5. Independent Digital Warehouse‌ Protect your tech! The independent digital warehouse compartment is specially designed to provide stable protection for your computer and other electronic devices, whether you're on the go or commuting daily. Fits up to 15.6-inch laptops. ‌6. USB Charging Port for Extended Battery Life‌ Never run out of power! This backpack features a convenient USB charging port, allowing you to connect an internal power bank (not included) and charge your devices on the move. Guaranteed battery life for all-day convenience. ‌7. Comfortable and Adjustable Design‌ Engineered for comfort, this backpack includes a breathable backboard and adjustable chest strap, ensuring a snug and comfortable fit all day long. The rear plug-in box belt adds extra stability and convenience. This backpack is not just a bag—it's your reliable travel companion, combining style, security, and functionality in one sleek package. Perfect for the modern traveler who demands the best!