Large Travel Backpack for Women Men Airplane Approved, Carry on Backpack for Men Personal Item Travel Bag Carry on Flight, Waterproof Laptop Backpack Casual Daypack for Hiking with Shoes Compartment

【Large Capacity Backpack】Dimension: S: 40*20*25C/15.7*7.8*9.8", L: 45*20*36C/17.7*7.8*14.1" (fit for a 14″ and 15.6″ laptop respectively). The capacity of the casual backpack is 20L/32L (S/L). There are four compartments and multiple pockets in the large-capacity backpack, allowing you to organize your travel essentials easily. 【Carry On Bags For Airplanes】This travel backpack is perfect for airport travel. The carry on travel backpack is the suitable size for most flights, and it opens up 180° for quick access through airline security. You can place this backpack under your seat on the airplane to save space and make it easier for you to travel. There is a luggage strap on the back of the backpack, and you can place it on your suitcase to reduce the weight and make you feel more easily. 【Roomy Capacity & Multi-Pocket】This is a high-capacity casual backpack. There is one main compartment, one separate wet compartment, one computer compartment, one separate shoe compartment, and multiple pockets in this backpack. This large travel backpack can meet your need to put clothes, books, 14/15.6-inch laptop (S/L), mobile phone, toiletries, shoes, and other things in it. 【Separate Shoe Compartment Design & Wet Bag】This waterproof backpack comes with a separate shoe compartment and a wet compartment. You can easily place your spare shoes in a separate shoe compartment without worrying about getting other items dirty. The wet compartment is made of high-density waterproof material, so you can safely store your toiletries and cosmetics without worrying about getting other items wet. 【Anti-theft Multifunctional Backpack】There is a zip pocket on the back of the anti theft travel backpack, allowing you to keep your mobile phone, iPads, and other valuables conveniently, anti-theft, and you can access your belongings easily. This multifunctional backpack is suitable for business trips, traveling, school, etc. You can use it as a travel backpack, daypack, laptop backpack, and College backpack.