The Wheeled Twinner rolling backpack is a large carry-on designed for students and travelers who need versatile transport options. Featuring sturdy wheels, a 36" extendable handle, and tuck-away padded backpack straps, this dual-mode pack offers 17 liters of storage with twin front pockets and a wide-opening main compartment. Hand-sewn in the USA from packcloth nylon and 1000D Cordura for years of reliable use. Specifications Dimensions Capacity Weight 24"H x 13"W x 5"D 17 liters 6 lbs 3 oz Features: Dual transport modes: Roll on wheels or wear as backpack Sturdy wheels: Smooth rolling for easy transport Extendable handle: Extends to 36" with contoured hand-grip Tuck-away backpack straps: Wide, padded straps hide in back pocket when rolling Twin front pockets: Velcro-closing lids for organization Large main compartment: Double-pull zipper opens wide for textbooks Two side pockets: Elastic-topped for water bottles and electronics Reversible reflective stripe: Hide during day, reveal at night for safety Carry-on size: Fits overhead compartments Material: Sturdy packcloth nylon and 1000-denier Cordura Made in USA: Assembled in America from domestic and imported materials Perfect For: Students - Roll heavy textbooks, wear as backpack between classes School commuters - Versatile transport for long days Travel - Carry-on size with dual carry options Campus life - Navigate stairs and sidewalks with ease Heavy loads - Wheels reduce strain on back and shoulders Anyone who needs flexibility - Switch between rolling and carrying Crafted in America Made in USA - Assembled by skilled workers using domestic and imported materials 50+ years of expertise - We've been perfecting bag design since 1970 Precision construction - Every seam, every stitch placed with care and attention Supporting American jobs - Proud to manufacture in the United States Quality you can feel - From the sturdy wheels to the durable Cordura, craftsmanship shows in every detail Built to last - Designed for years of school and travel use Learn more about how we make our products →