I purchased this from A&F and used it for about a year. I don't think there's much wear and tear. I'm selling it because I'm replacing it. The following is quoted from the official website: - The padded shoulder harness is ambidextrous, usable on either shoulder. - Slit pocket on the back of the body panel for storing smartphones and tablets. - Quick-release buckle allows for easy on/off control with one hand. - Multiple pockets/organizers allow for tidiness even in small spaces. - Key clip in the front pocket. Weight: 0.5kg Capacity: 8L Dimensions: 22cm x 30cm x 13cm