HIGH QUALITY&DURABLE MATERIAL: The backpack is made of polyester (not completely waterproof) which is lightweight and not hot when you wear it.
PERFECT SIZE: 11.2*17.7*5.1in (L*H*W); Padded laptop pocket can hold most 15 inch slim laptop; Weight: 0.54KG. It is a great size to take to a day trip or shopping in daily life.
SPACIOUS SPACE FOR STORAGE: 1 external zipper pocket can hold an iPad, passports and tickets. 1 interior padded compartment allows you to keep a laptop safely. 2 inner open pockets, 2 pen holders; 1 mesh zippered pocket, 1 inner zipper pocket for wallet. The main pocket can put A4 notebook, magazine, clothes and other stuffs. 2 side pockets can hold drinks water and umbrella.
FUNCTION: Padded straps and back with micro-vents allow for cooling and comfortable wear. Plenty space to hold a ton of stuff for school and daily necessities such as iPad, calculator, pens and pencils, glass water-bottle, cell phone, cards, MP3 player, etc.
APPLICATIONS: It has fashion design, good quality and casual style. The casual daypack is great for walking, hiking, camping, climbing, running, cycling, bike riding, etc.