Brand new, unused! CAPTAIN STAG Backpack I bought it and removed the tags, but I ended up not using it and kept it in storage. It costs over 5000 yen when purchased new, so please consider it if you are looking for one. ■Color: Gray ■Size: (approx.) W34 x H50 x D20+5cm (gusset part) ■Material: Diamond Rip Polyester ■Capacity: (approx. 34-42L) ■Country of origin: China ※The above sizes are based on manufacturer dimensions, and there may be slight differences due to sewing, dyeing, and materials. A stylish backpack made of lightweight and durable diamond rip polyester! It's an expandable type, with the gusset expanding about 5cm when you open the zipper! The front pocket has many pockets! It also has pen holders. Mesh pockets are on both sides, and you can store 500ml plastic bottles! Perfect for outdoor activities, sports, leisure, and excursions! The design is easy to use regardless of gender or age. Also, it's very light. The shoulder straps and back are made of mesh material with cushioning, making it breathable. The part with the logo is a pocket. There is also a large pocket behind it. That large pocket also has many dividers for pens and small items, making it a convenient specification that allows you to quickly take them out when needed. Behind that is the main storage area. You can expand it another 5cm by opening the zipper from the bottom, increasing the storage capacity. When opening the zipper, it may catch slightly after advancing about 8cm, but if you are careful not to catch the inner fabric, it will open smoothly. It closes smoothly, so you probably won't feel any inconvenience. It can also hold a 2-liter plastic bottle. There are mesh pockets on the sides, which are sized to fit 500ml plastic bottles. The zipper pull has the same deer logo as the logo.