I am selling this backpack because I bought it but switched to a different one. I used it for about a year. Please check the photos for the product's condition. [Product Information] ・Size: Approx. H45 x W29 x D13 cm 　　　　　※Harness strap: Approx. W47～86cm ・Capacity: Approx. 20.9L ・Weight: Approx. 0.95kg ・Device Storage: Up to 16” MacBook Pro ・Material: Recycled polyester 　　　　　Coated recycled polyester ・Color: Black [Official Description] The main fabric uses recycled polyester with a water-repellent finish that is resistant to water and dirt, and is equipped with various features. It features a streamlined design that is perfect for business situations as well as urban and town use. This is a versatile and high-performance backpack that can be used in a variety of situations. ・The main compartment has pockets suitable for storing laptops and tablets, as well as ample space for B4 size items. ・The main compartment opening is large, making it easy to take out and see your belongings. ・Ortholite, which is breathable and has excellent cushioning, is used for the shoulder harness and back panel. ・The upper front panel pocket has a security pocket to prevent skimming, a stretch mesh pocket, and three rubber straps to secure cables and small chargers. ・The side panel has an expandable zippered pocket that can also store drink bottles. ・The back panel has a strap for attaching to a carry-on bag. ・The lining uses antibacterial fabric. ・Recycled polyester fabric with a water and dirt-resistant water-repellent coating and recycled polyester fabric with a waterproof and durable coating are used in some areas. ・YKK zippers are used for reliability. Color: Black