The SWISSGEAR Black/Gray Heavy Duty Padded Backpack is a large, durable backpack designed for school and travel. Made of polyester with a canvas fabric lining, this backpack features a solid black color with a zip closure. The nylon handle/strap material provides a comfortable and sturdy option for carrying belongings. With a classic backpack style and the brand's reputation for quality, this backpack is a practical and stylish accessory for men on the go.