High Quality Material: Demon Slayer backpack is made of high quality Oxford cloth fabric which is waterproof and scratch resistant, comfortable, breathable and easy to clean.
Comfy sturdy: Demon Slayer Back Pad design with thick but soft multi-panel ventilated padding, gives you maximum back support. The adjustable straps can be used by customers of different ages.
Large Capacity: 36-55 Large Capacity: 30*15*44 cm. Demon Slayer has enough space to store your items in different situations: gym, school, office, etc. The main zipper area can hold your large or heavy items: laptop, books, etc. Keys or small items can go in the front pocket. The water bottle or umbrella can be placed in both side of pocket.
USB Port Design: Built in USB charger is an easy way to keep your phone charged when you're outdoors. Headphone jack allows you to listen to music whenever you are travelling or commuting.
After-sale service:Feel free to ask any question you have about the product, we will give you a timely response. We will always strive for your 100% customer satisfaction, and your satisfaction is our ultimate goal.