MULTI-COMPARTMENT: Dimensions 20(H)*13(L)*8(W)inch, Light Weight 1 Kg(2.2 lb). Travel backpack has a separate laptop compartment could hold 17.3 inches computer and protect laptop from moving; Main compartment with double zippers has enough storage room to store your daily necessities for an overnight trip; Organizer compartment has many pockets keep your items organized and easier to find; There are many other pockets for different purposes | SHOE COMPARTMENT: The shoe compartment is crafted to bottom of large travel backpack carry on to keep the shoes seperately and everything else neatly. This shoe storage is wide enough to hold size 10-12 for both lady shoes and man shoes which can also be used as toiletries bags and for other uses; There is two venting hole in shoe compartment, make it keep breathable | FUNCTIONAL & SAFE: USB interface with built-in cable design, great convenience for charging your electronic devices via connecting your own power bank Comfortable breathable back design gives you maximum back support; A luggage strap allows the travel backpack to securely slip over the handle of any rolling luggage for hands-free transport, easier carrying. With a hidden anti theft pocket on the back protect your valuable items from thieves | RELIABLE MATERIAL: The large travel laptop backpack is well made of Water-Repellent and High-density Nylon Fabric with metal zippers;There has Lockable Metal Zippers in laptop pocket to protect your computer or valuables from thieves (you need to lock up laptop compartment with your own lock); Foam padded handle is comfortable to carry on for a long time | ROOMY CAPACITY: The capacity of the travel bags is 40 L. You can carry it onto airplane.The carry on backpack ensure a secure long-lasting usage everyday or weekend,Serve you well as travel personal carry on bag, business trip, outdoor activities backpack, great for men, women. Unique Valentines day gifts for men. This item is not intended for use by 12 years old and under