[sikazan] 60L Vacuum Compression Backpack for Men, Waterproof and Dustproof, Large Capacity, Fits 14/15.6/20-inch Laptops, Emergency/Carry-on Approved

Don't know how to use vacuum bags? Click the video to watch. 【Large Capacity】Size: Approximately 47cm x 33cm x 20cm (approx. 31L-60L). This backpack has a large capacity. It can store a 17-inch laptop, A4-sized documents, an iPad, clothing, etc., making it the perfect business backpack for business trips or 3-night, 2-day trips.

Compact Storage with Vacuum Compression Technology: The uniquely developed compression bag structure can reduce volume by 60%. As a compressed backpack, it complies with carry-on size regulations, while when unfolded, it has a super-large capacity of 60L, making it ideal for long trips and storing emergency supplies.

Wet/Dry Separation Pocket: Completely separates sweaty towels after the gym or wet folding umbrellas from clothing. Impact Protection PC Pocket: Thick cushioning safely stores 15.6/16/17-inch laptops. Front Pocket: Pens, business cards, and smartphones can be accessed in seconds.

【Stress-Free User Experience】The main pocket has a 180-degree full-open design, making it incredibly easy to put in and take out items. 3D mesh back panel: Excellent breathability keeps your back from getting sweaty even during rush hour commutes.