Pair of side bags Materials: Black Polyester canvas, water repellant and UV resistant Features: Roll-down closure for water tightness High contrast orange waterproof liner Water repellant fabric, anti-UV certified Adjustable volume via straps on top, sides and bottom Padded front pocket (22x35 cm) for devices Carry handle Reflective zippers and prints Mounting system: Double hook loop straps, running under the seat https: www.youtube.com watch?v xcSaBnMLMHk