The Vevor vacuum travel backpack is designed to maximize packing space with an integrated hand-press vacuum compression system and an expandable 65L capacity. It features multiple compartments and pockets for organized storage, including wet/dry separation and anti-theft storage. Built from coated fabric and PVC leather, it offers water-resistant, scratch-resistant durability for travel and daily use. A TSA-approved combination lock, USB charging port, luggage strap, padded shoulder straps, mini compass, and whistle buckle add convenience and security. This backpack is suited for commuting, business trips, camping, and carry-on travel.