An expandable (expanded) model from the popular Victorinox hard case "Spectra 2.0"! The depth of the case is expanded by about 3 cm (expanded from about 20 cm to about 23 cm) while the size is carried on board for domestic flights of 100 seats or more, and the capacity is large. Up! (Capacity increased from about 20L to 32L). This product remains in the carry-on size for domestic flights with 100 seats or more even after expansion, and it is compatible with most international flights as well, so you can use it with confidence anywhere in the world. Front opening and closing type. Collection Description: The Spectra 2.0 collection is uniquely designed to make traveling in hard cases more convenient. Designed to be lightweight without compromising durability. Manufactured from genuine polycarbonate material, with a stylish matte surface finish, and a polypropylene corner guard at the corner of the case top to further enhance protection where impact and wear are most likely to occur. The expanded part uses a durable material with a coating on a high-strength ripstop polyester material. It features a soft tread that provides ideal traction that enables smooth driving on any road surface, providing 360 ° operability and a state where you do not feel the weight at hand. One-touch dual-trolley handle with comfortable grip The aluminum handle stays at height in three different positions to suit your different height ? 104cm, 99cm, 94cm ?, from how to push the case with four wheels 2 It is possible to change to the method of pulling with a ring. One padlock type TSA lock is included.