Make the most of your next adventure with a travel backpack made to adapt to anything the journey has in store. This convertible backpack opens flat for easy, suitcase-like packing, and features a convenient crossbody strap when you want to wear it as a duffel. With an expandable main compartment, a convenient luggage handle sleeve, and an easy-access laptop pocket, travel's never been easier. Exterior dimensions: 11.8"w× 17.7"hx 7"d (unexpanded) x 8.5"d (expanded), Converts from backpack to duffel • Includes 52" adjustable, detachable crossbody strap with comfort shoulder pad • Backpack straps adjust from 20" to 37" • Includes easy-access laptop travel pocket; fits up to 16" laptop • Expandable side pocket zips flat or expands to accommodate large water bottle • Interior includes elastic tie-down straps to keep clothing secure • Main compartment expands 1.5" for extra capacity • Generous exterior pocketing for easy access to items while on the go • Luggage sleeve • Exterior dimensions: 11.8"w x 17.7"h x 7"d (unexpanded) × 8.5"d (expanded), 2 lb 11 oz.