Brand: KiU Product Name: 600D Large Capacity Backpack (22L) [Functional backpack (rucksack) with shoe storage pocket] Capacity: 22L. Weight capacity: 20kg A large-capacity backpack made of durable 600D fabric. This backpack is designed for ease of use, with side belts to adjust the capacity and a pocket on the bottom to store ponchos or shoes. It is durable and recommended for festivals, outdoor activities, and rainy situations, as well as for commuting to work or school, and is a unisex item. I bought it for the Expo, but I won't be using it anymore, so if anyone would like to use it, please do. It has a shoe pocket on the bottom, so I think it's also good for junior high and high school students to use for commuting. Please understand that this is a used item. Please refrain from purchasing if you are sensitive to details. ＜SPEC＞ ■ Water-repellent and waterproof fabric ■ Volume 22L ■ Mesh back ■ Side access ■ Bottom zipper pocket ■ Cushion sleeve for PC etc. ＜Fabric/Waterproofness＞ ■ 100% polyester (surface: water-repellent / back: waterproof) ＜Size＞ ONE SIZE ■ Width: 31cm ■ Height: 45cm ■ Depth: 20cm