Bicycle backpack made of breathable mesh material. - Brand: race exp air - Color: Black/White - Design: Mesh material - Back padding: Breathable mesh - Usage: Bicycle backpack Thank you for viewing. I don't remember when I bought it or the capacity. I used it a few times for commuting, but I no longer ride a road bike, so I would like to sell it. I am waiting for your questions. The mudguards in images 15 and 16 will be included as a bonus.