{"pageUrl":"https://www.comparethespecs.com/fashion-accessories/luggage-suitcases/what-is-the-lightest-backpack-suitcase-available","lastUpdated":"2026-09-13","totalProducts":1,"niche":"What is the lightest backpack suitcase available?","description":"What is the lightest backpack suitcase available?","products":[{"brand":"Eagle Creek","model":"Expanse 2-Wheel 21.25in/38L Convertible International Carry-On Luggage","price_gbp":95.94,"origin_country":null,"specs":{"weight":"5.37 lb","wheels":"Two heavy-duty wheels","capacity":"38 liters","material":"100% recycled polyester 450D / 600D / 200D","dimensions":"21.25 x 13.75 x 8 in","laptop_compartment":"Large external sleeve stores a laptop"},"confidence_score":null,"sources":[{"label":"Voyage Luggage","url":"https://voyageluggage.com/products/expanse-convertible-international-carry-on","currency":"USD","source_country":"US","price":216.74,"price_gbp":159.96,"scraped_at":"2026-09-10T21:01:04.426355"},{"label":"CampSaver","url":"https://www.campsaver.com/eagle-creek-expanse-convertible-international-carryon-35-liters.html","currency":"USD","source_country":"US","price":279.0,"price_gbp":205.91,"scraped_at":"2026-09-10T21:01:04.426355"},{"label":"Gap Year Travel Store","url":"https://www.gapyeartravelstore.com/product/eagle-creek-expanse-convertible-international-carry-on/","currency":"USD","source_country":"US","price":129.99,"price_gbp":95.94,"scraped_at":"2026-09-10T21:01:04.426355"}],"summary":"This 38-liter international carry-on combines two heavy-duty wheels with zip-away backpack straps, allowing it to be rolled or carried hands-free. Its recycled polyester construction, compression system, lockable zippers, and organized pockets suit travelers who want flexible carry options and durable luggage.","ideal_for":"It suits travelers seeking the lightest backpack suitcase because it weighs 5.37 lb while offering 38 liters of capacity and convertible backpack straps."}]}