Thank you for visiting! Purchase without comments is OK. Black Diamond's small, lightweight backpack, the Distance 15. A lightweight backpack for trail running with adjustable straps. Used only once for trail running after purchase. Used only once, so it's almost new. No scratches, stains, or stretching of the rubber parts. Zippers function normally. Before listing, it has been washed with a neutral detergent. I think you can use it comfortably m(_ _)m - Model Name: Black Diamond Distance 15 - Color: Gray/Black - Material: Mesh/Nylon - Features: Lightweight design, adjustable straps - Uses: Trail running, hiking Thank you for looking.