This large-capacity travel bag is made of durable polyester material, which is lightweight and long-lasting. Measuring 27.5 inches in length, 13.8 inches in width, and 18.9 inches in height, with a weight of only 1.32 lbs, it features a spacious interior and portable design, can be carried by hand or on the back, easily holds travel gear, making it a practical storage helper for short trips and outdoor camping