This is a large 20 liter capacity tote with a zipper in a rad DISRUPT camo print that is made from a sustainable 900D Polyester fabric by REPREVE (more than 20 plastic bottles are recycled into every bag!). The tote is loaded with useful features like bright orange fabric inside the bag so you can easily see and find all your stuff, and it has lots of pockets to stay organized. The frame to attach the bag to your Brompton is included with the tote, and it's compatible with all Brompton handlebar types.