Product Description / The SONARIN multi-functional business backpack combines sophisticated design with high functionality. Made with high-quality, waterproof, and durable Oxford material, it resists deformation and boasts an elegant texture. It also offers excellent storage capacity, with a large-capacity structure that neatly organizes laptops, clothing, and shoes. Features like an independent shoe pocket, a USB charging port, and a carry-on function that allows it to be secured to a suitcase make it ideal for business trips and travel. The back is made of breathable mesh material for a comfortable carrying experience. This is a high-performance backpack for adults, suitable for both business and casual use. ✨Perfect for commuting, school, business trips, and travel! Limited stock available!✨ ∞＊〰〰∞＊〰〰∞＊〰〰∞＊〰〰 ※Instant purchase available ※Bulk purchases also available ※Please ask any questions in the comments ※I will respond promptly. ∞＊〰〰∞＊〰〰∞＊〰〰∞＊〰〰 0043800