Amazon.com: KROSER Laptop Backpack 15.6 Inch Stylish Daypack 。Brand new, never worn, and in flawless condition — this quilted travel backpack combines style and function for work, gym, college, or daily use. The lightweight puffy design with a built-in USB charging port keeps you organized and powered on the go. ⭐️ Condition Brand New ⭐️ Measurements 12 x 7.5 x 18 inches ⭐️ Materials / Fabric Polyester outer, cotton filling, Mesh back panel ⭐️ Features Ultra-Lightweight & Comfortable (0.90 lbs), Waterproof & Durable Fabric, Ample 27L Storage Capacity, Built-in USB Charging Port (power bank not included), Travel-Friendly & Airline Compliant, Multi-Functional for All Occasions ⭐️ Compartments 3 compartments, 4 pockets including a front quick-access pocket and 2 side mesh pockets ⭐️ Carrying / Wearing Options Adjustable padded shoulder straps ⭐️ Practical Use Fits 15.6\" laptop, suitable for work, college, gym, travel, weekend getaways, and daily casual use fast shipping, smoke-free home, bundle & save QjBHNzY4U1BRQg==