DIMENSIONS: Large = Length: 80 Width: 47 Depth: 30 cm + Bellows, 4.2 kg Medium = Length: 70 Width: 40 Depth: 28 cm + Bellows, 3.6 kg Cabin = Length: 60 Width: 35 Depth: 24 cm + Bellows, 2.9 kg Product Features Easy to wipe, waterproof hard case fabric. Zippered bellows system that increases capacity by 20%. Compared to its derivatives, it is lighter and luggage quota friendly. Larger internal volume than its counterparts. Gradual and robust check-and-check system. Very sturdy zippers with thick teeth. Internal volume with a large depth. Large zippered compartment on the front for the details you want to have at hand. 360 degree rotating 4X2 wheel system made of silicone material, which balances the weight and makes it easier to carry. Adjustable combination lock system. Since the products (Large, Medium and Cabin Size) can be nested, you save space when you are not using them.