[Surface material] The suitcase is made from a mixture of ABS resin and PC. ABS resin is light, elastic, and resistant to cracking, while PC (polycarbonate) resin is impact resistant and has excellent insulating properties. The mixture of both materials creates a durable, hard, high-quality body.
 [Three-stage adjustable caliber & YKK zipper] Ultra-lightweight aluminum caliber, three-stage height adjustment, can be smoothly adjusted to suit your height. The pull rod is designed as an integrated unit to minimize shaking. The vibration-resistant design makes it firm when pulling on luggage. In addition, the main zipper is equipped with YKK zippers, which Japan is proud of worldwide. It has eliminated zipper problems (zipper derailment and opening) that are common in zipper-type suitcases, allowing for stable use over a long period of time.
 [Expandable] The zipper type allows you to increase the capacity by 15% by simply expanding the gusset width by 3.5 cm. You can rest assured even if you bring back more souvenirs while traveling.
 [Shock-resistant, silent HINOMOTO casters & zinc alloy corner protectors] HINOMOTO casters are used, making them quieter and more wear-resistant. They also rotate 360 degrees freely while providing smooth sliding. The double caster design makes traveling more relaxing and comfortable. Zinc alloy corner protectors have been added to the corners, absorbing shocks more efficiently than ordinary hard corner protectors, allowing you to use them for a long time.
 [TSA combination lock & USB port included] Equipped with a TSA combination lock, which is essential for overseas travel, making your outing safer. *The key is not included with this product as it is for airline inspection only. Equipped with a USB charging port, you no longer have to worry about your cell phone or iPad running out of charge.
 [Cover included] Based on various opinions, many customers request a suitcase cover. For your convenience, we will ship a high-quality non-woven cover together with the suitcase as a gift.