• 1. This multifunctional backpack has the function of preventing water splashing and is not afraid of getting wet by rain. External USB charging earphone hole interface, built-in data cable, can be connected to mobile power supply, while playing mobile phone while charging. It can be used as laptop backpack, schoolbag, travel backpack, mountaineering backpack, business backpack, leisure backpack and work backpack use
• 2. Types of bags. (1) main bag (put clothes, etc); (2) Shock-proof cushioning computer compartment bag; (3) Inner mesh bag: put your glasses and other important items; (4) Multifunctional combination bag at the front: it is used to place small personal items such as mobile phones, wallets and pens; (5) Left and right side pockets (put water cups and other items)
• 3. Scratch-resistant and wear-resistant quality. High-strength tear-resistant fabric can effectively resist scratching by foreign objects; Flexible nylon fiber fabric using special weave, Even if the sharp object stroke and forth, it is not easy to break.CAIBOMAOYI backpack will not come off the thread and will not be fuzz
• 4. Ventilation back, comfortable heat dissipation: Comfortable design for human bear, and the two sides adopt multi-layer honeycomb mesh elastic foam back pad to reduce the large area direct contact of the back and promote air circulation and heat dissipation. Three materials ensure that the back is breathable and dry: the first layer of mesh ventilation system; The second layer sponge air diversion system; Third-layer foam decompression anti-seismic system
• 5. Knot reinforcement, sturdy and durable: Multiple knotting techniques provide stronger load-bearing capacity. The connection between the shoulder strap,the handle and the joint of the bag body are all reinforced by knotting, and the double-line reinforcement is stitched, which increases the service life of the backpack