Easy and practical expandable 77 cm trolley Montmartre Air from DELSEY. The four double wheels are quiet, stable and easily rotating. The lining of the bag is removable and washable at 30 ° for a bacteria-free environment. The bag is made of polyester, has protected corners, a kick plate and an integrated, easily accessible TSA combination lock, which is a requirement when entering the USA if you do not want the bag broken by the customs authorities during any inspection. The suitcase is equipped with DELSEY´'s unique, patented security zipper ZIP SECURI TECH. The double zipper makes it difficult for someone to illegally break open your suitcase, while at the same time eliminating the risk of your suitcase breaking in the zipper when it is packed. The safety zipper is 41 times stronger than a regular zipper! The suitcase has two outer compartments, one of which holds a 15.6 ”laptop. The pull handle can be set in several positions and the bag also has a side handle, top handle and integrated address label. The interior of the bag consists of double packing straps and a zipper pocket on one side and on the other side there are zippered pockets with elastic cross straps and hangers for hangers. Delsey offers a 5-year world warranty for material and manufacturing defects. 77.5 x 49 x 31/34 cm in outer dimensions. Weight 3.5 kg. Volume 108 + 10 liters.