Waterproof Polyester Backpack with Laptop Space - PetersonA large and functional sports backpack. Crafted with exceptional precision from high-quality materials. Perfect for everyday use, work, and travel. Designed to carry a large amount of gear, from camera gear to a laptop, plus a change of clothes and provisions.This backpack is a great choice for any trip in style Perfect as Wizzair hand luggage - meets the dimensions requirements (40x30x20).DimensionsHeight40 cmWidth30 cmDepth20 cmHandle height7 cmMaximum strap length80 cmUSB portThe backpack also comes with a cable and a USB port that serves as an "adapter." This allows you to conveniently charge your laptop, tablet, or smartphone without removing it from the backpack.Spacious interiorTwo-compartment backpack, closed with a solid double zipper.The main compartment is equipped with:Two security straps, fastened with a clipThe smaller compartment is equipped with:3 open pockets (one larger for a mobile device and two smaller ones that can hold documents, a power bank, etc.);2 zippered pockets, including one made of mesh.External pocketAn undoubted advantage of this model is the handy external pocket. Use it to store small items you use frequently.There's a zipper pocket embroidered on the front of the backpack, perfect for small items you need quick access to. Side Compression StrapsThis model is equipped with adjustable side compression straps that allow you to expand the backpack if you need to take more things with you. Suitcase holder and comfortable carryingA practical solution that will make every trip much more enjoyable The back of the backpack features a handle that you can attach to your suitcase.The back of the backpack has a great ergonomic shape and is lined with breathable mesh. A wide range of adjustments allows you to adjust the shoulder straps to your height and posture, making even longer journeys effortless.The inside of the shoulder straps is also lined with breathable material.