Maximize your luggage space with this vacuum compression bag.Trying to force an overstuffed suitcase closed often turns packing into a frustrating wrestling match. Leaving bulky sweaters and jackets behind feels like the only option when space runs out. .product-usps { list-style: none !important; } .product-usps li:before { content: '✓'; margin-right: 7px; } Built-in compression air valve Water-repellent exterior fabric Airtight vertical zip seal Integrated combination security lock Maximized packing spaceAn integrated compression valve reduces the physical volume of bulky garments. The airtight zip seal holds everything tightly compressed inside the 18-liter interior. Weather-ready exteriorA water-repellent outer fabric handles unexpected rain during travel. The moisture-resistant inner lining provides an extra barrier for your packed clothing. Transit securityThe main vertical zipper includes an integrated combination lock at the top. This closure deters unwanted access while your luggage is out of sight. Compact storageThe structured bag collapses completely flat once you remove your belongings. This folding design takes up minimal space in a closet or drawer between uses.Details Capacity: 18 L Dimensions: 17 x 11 x 6 in Closure: Airtight zip seal with combination lock Outer finish: Water-repellent Inner lining: Moisture-resistant Storage: Folds flat when empty Function: Vacuum compression Color: Dark Gray, Gray Blue