I purchased this at a used clothing store this summer for 30,000 yen. It was a deadstock item, and the condition was new when I bought it. I've used it about 10 times, but there are no noticeable scratches. 【Brand and Model】 This backpack is part of Oakley's Tactical Field Gear series, model number 20. Oakley products, known as a reliable brand, are excellent in quality and durability. 【Material and Design】 Made of nylon, it features a black and gray color scheme. It has adjustable straps, providing a comfortable fit. The tough design makes it ideal for outdoor activities and everyday use. 【Functionality】 This backpack has ample storage capacity and can be used for various purposes, making it suitable for camping, travel, commuting, and other diverse situations. - Brand: Oakley - Model Name: Tactical Field Gear - Model Number: 20 - Material: Nylon - Color: Black/Gray - Features: Adjustable straps - Country of Manufacture: USA Thank you for viewing.