Bag Bontrager Town Double Pannier is a lightweight and versatile bag. This bag consists of 2 large size pockets. It is made of durable material to protect the personal papers and belongings of the biker and mobile from dust, temperature, and rain. Bag Bontrager Town Double Pannier is a versatile bag that can be used by riders on the mountain, hybrid, and road trek bikes and for all kinds of racing, travel, and adventure purposes.