Afternoon Tea Zero Gravity Function Backpack S Used twice. It is a beautiful item with no stains or signs of use, but please understand that it is a used item. The following is quoted from the Afternoon Tea official HP: [Total sales of 60,000 units in the series!] *Total sales from January 2023 This is a function backpack that reduces the burden of the weight of your luggage, as if you were in a zero-gravity space. The patented AGS function "Anti Gravity System(TM)" has a handle that extends and contracts, absorbing the impact when walking. It has been proven by comparative testing with other companies' products (products without AGS) that it reduces the burden on the shoulders by about 43%. It has two zip pockets on the front, mesh pockets on both sides, and many small pockets inside, making it an excellent item for storage. It supports laptops up to 13 inches, and also has a carry-on function on the back. It is also water-repellent, making it easy to repel water. With its simple design, it matches various coordinates on and off. It will be widely active in daily active scenes, as well as commuting to school. ■ Convenient and useful functions ・15L capacity, easy to use for daily use such as commuting to school and shopping ・Water-repellent specifications that can handle light rain ・Double zipper for easy opening and closing ・Plenty of pockets convenient for organizing small items ・Convenient band on the back for carrying on Size: Length 40cm / Width 27cm / Depth 14cm / Handle 16cm / Shoulder (minimum ~ maximum) 60cm ~ 86cm / Back pocket opening length 14.5cm / Width 22.5cm / Weight 742g Size guide is here Material: 100% polyester Country of origin: Made in China Handling instructions Product Notes: Do not wash. This product is water-repellent, but the treatment is not permanent. It is not completely waterproof.