• Expandable Capacity Design:Featuring vacuum compression technology, this backpack's capacity expands to 60 liters, equivalent to a 24-inch rolling suitcase, yet its actual size is only 12 * 7.8 * 20 inches, offering ample storage space for long journeys without the bulk
• Efficient Wet/Dry Separation:The backpack includes a dedicated wet/dry separation pocket that effectively keeps damp clothes and electronics safe, ensuring your items stay dry and odor-free. Perfect for travel, sports, or any situation requiring moisture protection
• Waterproof and Durable Material:Crafted from high-quality waterproof polyester fabric, this backpack provides excellent water resistance, keeping your belongings protected from rain or dampness. Ideal for outdoor trips, business travel, or everyday use, ensuring long-lasting durability
• Ergonomic Comfort Design:Designed with an ergonomic airflow back panel and thick, soft ventilated padding, this backpack reduces shoulder and neck pressure, offering a comfortable carrying experience even during extended use
• Smart Security System:Equipped with a password lock security system, this backpack ensures your valuables are protected from theft or loss, allowing you to travel with peace of mind and focus on enjoying your journey