Vanguard is your everyday companion backpack made for students, commuters, and digital nomads who need something tough, secure, and flexible. With a roomy 28L expandable design, it easily fits a 15.6-inch laptop, books, chargers, a water bottle, and even a light jacket with space to spare. Built from waterproof Oxford fabric and finished with durable YKK zippers, it keeps your gear safe and dry through daily hustle and sudden showers.