Coach Backpack TERRAIN Product Number: F56662 Color: Dark Navy/Gray/Black Condition: No stains or tears This backpack is designed for adults and can be used for both business and everyday use. Made of nylon material with punching and leather accents, it achieves both lightness and durability. The top features a slide-lock roll-top closure that can be adjusted depending on the amount of luggage. The back is made of mesh material to prevent stuffiness, and opening the zipper on the left side connects to the main compartment, making it extremely convenient.