Stylish & Functional Black/Blue/Gray Backpack – Waterproof USB-Charging Ergonomic & Travel-Friendly | V6039

🍀Product Introduction​​A versatile backpack blending fashion, practicality, and innovation. Designed for commuters, students, and travelers, it offers large storage, lightweight comfort, and smart features like USB charging and luggage compatibility. The waterproof nylon shell and ergonomic design ensure durability and all-day ease, while multiple compartments keep essentials organized. Perfect for work, school, or adventures.🌿Product Details​​​Colors:​​ Black, Blue, Gray​Material:​​ High-quality durable nylon (waterproof & wear-resistant)​Capacity:​​ Spacious main compartment with dedicated laptop sleeve, front vertical zipper pocket, and two side pockets (fits water bottle)​Comfort Features:​​ Padded shoulder straps, ventilated honeycomb back cushion, ergonomic pressure relief (shoulder/back/waist), luggage strap for suitcase attachment🪴​Functionality​​Built-in USB charging port (2-step quick charging)Waterproof nylon exterior (beads off liquids)Golden Arc decompression design + side mesh pockets