A laptop sleeve is equipped, allowing for the safe storage of notebook computers.
The shoulder straps are thick and comfortable, adjustable to alleviate pressure on the shoulders and provide a good wearing experience.
The back is made of breathable mesh fabric, which increases ventilation and helps to keep the back dry even in hot weather.
Patent Upgraded Weight Lifting -- Bottom Smart foam air cushion.
We eliminated the air injection process and used selected foam with comfortable and light weight to make this 2nd Gen cushion. Just adjust the straps length when customer received the bags and can use it immediately. The weight lifting effect is also improved a lot.
The interior space layout is rational, featuring a main bag, front bag, and side bags, which are convenient for classifying and storing learning materials such as books, writing tools, and water bottles.