A satchel is a type of bag that typically has a long strap, allowing it to be worn across the body or over the shoulder. It is often made from materials like leather, canvas, or synthetic fabrics. Satchels are designed to carry books, laptops, and other personal items, making them popular among students and professionals alike. These bags come in various sizes and styles, often featuring a flap that covers the main compartment. Some satchels also include additional pockets for organization. They are versatile accessories that can be used for school, work, or casual outings, appealing to a wide range of users, including students and travelers.