Used twice. Clean and in great condition! The eBags Mother Lode Travel Backpack is a versatile and practical carry-on bag designed for travelers. With adjustable straps for added comfort, this solid blue backpack made of durable nylon material is compact with a size of 18" and under, making it suitable for both men and women. The expandable design allows for additional storage space while on the go, making it a convenient choice for anyone looking for a reliable travel companion.