The suitcase gives new life to over 25 recycled PET bottles. Foldable Pack Light Organizer for extra storage. Expansion system offers up to 4cm/1.6 of additional space. Dual-tube telescopic handle. 4-Wheel dual spinner wheels. 39-Liter capacity (41ml expandable capacity). Dimensions: 21.7"H x 9.1"L x 13.8"W. Victorinox Travel Gear lifetime warranty.