For Ryanair Backpack 42x33x20: This flight bag measures 40x20x25cm and precisely meets the new Ryanair regulations. In addition, the small suitcase is made of high-quality polyester, which is colorfast and durable for long-term use. Versatile Compartment Division: The backpack offers 1 spacious main compartment, 1 front zip pocket, 2 elastic side pockets for water bottles, and 1 secure zip pocket on the back to keep everything organized and close at hand. Wet Compartment & Digital Divider: This backpack has a practical wet compartment for wet clothes, as well as a built-in digital divider that provides secure storage for your laptop and iPad. This way, your electronic devices are protected and always close at hand. 180° Opening Design: The 180° opening design transforms the backpack into a practical small suitcase that gives you quick access to your belongings and keeps you organized. At the same time, users can easily find what they need in the integrated mesh pocket. Trolley Sleeve and Ergonomic Padded Straps: The backpack has a practical trolley sleeve for easy attachment to a suitcase. The ergonomically padded straps reduce pressure on the shoulders and ensure a stress-free journey.