This product is a leisure schoolbag, specially designed for men, with a Korean style. Its main features include: canvas material, strong and durable; it has a large capacity and can easily accommodate various items, which is very suitable for middle school students to use and meets their daily study and travel needs. Its color is the standard black, classic and fashionable and versatile. However, it should be noted that this schoolbag cannot charge and listen to music. In terms of usage, it can be used as a backpack for daily school, travel and other activities, and can conveniently carry books, stationery, clothes and other items. In terms of consumer groups, middle school students are the main target group, and they need a practical and fashionable schoolbag to meet the needs of campus life and short trips; at the same time, the young male group may also favor this schoolbag, whether it is for daily leisure or short-term travel, it can show a unique style and taste. In short, this is a backpack that combines practicality and fashion sense, and it is suitable for consumers who pursue quality and style to choose.