Whether you're looking for a backpack or a duffel bag, the incredibly versatile High Sierra Pack-n-Go 30 inch duffel blue can meet all your needs and go with you on any travel adventure. When it's fully expanded, the 30 inch duffel is the ultimate item for quickly stuffing with clothes to head home from college for the weekend, pack for an overnight trip or take to the gym. If you're an outdoorsy person, you can even use the backpack straps for wearing on your back on longer hikes and camping trips.