Features:

• Innovative 3-in-1 solution allows you to pack either one large checked piece of luggage or two smaller carry-ons
• Easy to pack and stay organized with a spacious interior that divides into two separate compartments or opens into one large packing space
• Smooth and easy transport with tough, oversized wheels and V-Tubing telescoping handles
• Effortless travel thanks to the piggyback strap attachment loop that allows an additional bag to be hooked on
• Bag design absorbs the impact of travel due to the durable exoskeleton and molded polycarbonate back panel
• Separate your shoes and dirty laundry from other belongings in the multi-purpose compartment
• Smooth lifting and rearranging in overhead bins with top, side and bottom grab handles
• Keep belongings in place throughout travel due to external compression straps
• Quick access to keys, wallet and smaller items through zippered mesh pocket
• Built in ID card slot simplifies identification of bag  

Technical specifications:

• Dimensions 36.0 x 37.0 x 55.0 cm
• Weight 3.45 kg
• Volume 56 L
• Material 800D nylon 

More information on the manufacturer's page