The Pro Sport Backpack with a 16" length is designed for unisex adults and features a spacious 40L capacity, ideal for camping and hiking. Made of durable polyester material, this large-sized backpack includes adjustable sizing, external pockets, and 5 pockets for organization. With a sleek multicolor design and insect repellent treatment, it is perfect for those seeking a reliable and stylish backpack for their outdoor adventures.