XLC Rear Rack Top Trunk Bag Black/Silver Large. XLC Rear Rack Top Trunk Bag Black/Silver Large.. Carrying handle with Shoulder strap, hook and loop tapes for carrier/rack mounting. Reflective stripes. Made with Rugged 450D Material with 2 Expanding Pockets on the sides w/ zip fastener ! Cushioned main compartment. Rubber features on the top side of the bag. Net front pocket, inside net pocket. Shoulder strap w/ cushioning.