The perfect solution for business trips and travel in any weather - it will fit everything you need - from a tablet and laptop to personal items and clothing. You can travel in any weather with this backpack because it is made of waterproof material and equipped with waterproof zippers. With the help of 4 side fasteners, the spacious backpack transforms into a compact bag. Three spacious compartments, including: - Organizer with 3 compartments. - Clothing compartment with a mesh cover with a zipper. - Compartment for a 15" tablet and laptop. Additional features: - 3 zippered pockets on the outside on the front side. - External USB port for charging devices. - Strap on the back for secure attachment to the handle of a suitcase. - Ergonomic adjustable shoulder straps with a chest strap. - Ergonomic EVA back reduces back strain. - Capacity of 35 liters, maximum load of 20 kg. - Non-woven storage bag included.