This is a backpack, the Carrier Pack model, from New Era. It features a military-inspired design and a large capacity (approximately 35L). I have other oversized backpacks, so I've kept this one stored away without ever using it. It's unused, so it's like new. Retail price: ¥13,200 Key Features: Brand: NEW ERA Model Name: Carrier Pack Capacity: Approximately 35 liters Color: Black Functions: Easy organization of luggage with a 3-layer main compartment and subdivided inner pockets. Equipped with a dedicated pocket to protect a laptop PC and side pockets for drinks. Skateboards, etc., can be secured to the outer straps. Designed to perfectly store the separately sold cap carrier. A multi-functional backpack that is widely useful from town use to outdoor activities.