✅ Secure & Built to Last: Durable lockable buckles prevent accidental openings during transit. The sturdy back support keeps your heavy-duty luggage secure. ✅ Universal Fit for All Kinds of Gear: Compatible with more than just standard suitcases. Versatile Compatibility: Designed to accommodate any medium/large-sized hard-shell case / luggage/ rolling duffel bag /giant animal stuffed bear/solid wood canvas frame/speaker... Rugged Design: A deluxe padded backplate with a stiff lining ensures maximum safety. ✅ Two Sizes for a Custom Fit: Choose Small for suitcases up to 21 inches, or Large for heavy-duty luggage up to 30 inches. Securely carry drum cases, framed artwork, hard-shell drone boxes, oversized plush toys, and more—wherever you need to go. Also for quick-release buckle from your luggage. Wide 2-inch high-density webbing and a 6-layer back padded panel provide superior strength and back support for journeys. The Most Complete Guide For Heavy-Duty Backpack - HONEYOUNG It consists of a foam-padded back support, straps with a touch-fastener to adjust the height of the case on your back, and four weight-bearing quick release tension buckles. The fastener and... This Bookends item by ArtoriDesign has 3830 favorites from shoppers. Ships from Kearny, NJ. Listed on May 7, 2025 Luggage Connector Straps Hardcase / Carry On Trolley Luggage Backpack Conversion System Adjustable Straps | UK Hard Case Carry On Luggage Premium Backpack Carrying System - L Never struggle with wheeling your suitcase over cobbled or rocky streets again. User-Friendly Operation 2: Excess strap length can be neatly folded and secured, keeping your setup organized. ✅ Smart Storage & Travel-Ready Design: 4 anti-theft zippered pockets on the back keeps essentials like your phone, power bank, or charging cables within easy reach. ✅ Convert Your Luggage into a Backpack: This premium backpack conversion system easily turns your carry-on or irregularly shaped luggage into a hands-free backpack—ideal for cobble stone streets or stairs, or any situation where rolling isn’t an option. Wheel your suitcase effortlessly without carrying it on your back. Elastic retention loops neatly secure any extra straps, so they stay off the ground and out of your way while rolling your luggage.