Expandable Vacuum System Travel Bag

【Wet/Dry Tech + Smart Storage】This travel backpack has three main compartments, a waterproof wet/dry section, and a padded laptop sleeve (fits 15.6″) to help keep gear organized—whether it’s clothes, gym items, cables, or your tablet. Ideal compression backpack for travel and business.
【Built-In TSA Lock & Hidden Pocket】This airpack backpack has safety built in, and stress left behind. A hidden anti-theft pocket secures your passport and wallet, while the TSA-approved lock keeps customs hassle-free. Your gear stays safe, so you can explore freely.
【Durable &Comfort Design】Crafted from durable PU with waterproof coating, the vacuum backpack features a vacuum compression bag made from high-performance TPU material that is both odor-proof and waterproof, and breathable mesh on the back and straps ensures comfort even when fully packed. Designed to reduce shoulder pressure and stay cool during long journeys.
【Attention for Zipper of Vacuum Bag】Vacuum seal bag with an adapted high-density zipper. To make sure the sealing function and not let the air come in, it is a little difficult to open, so please grab the vacuum bag with one hand, and use a lot of power to open the zipper.