The Lezyne Flow Cage HP is constructed of durable, fiber reinforced Composite Matrix material for high strength, and low weight. The X-Grip architecture and dual upper bottle catches hold the bottle securely over rough terrain. The wide opening on the front allows for easy on the bike bottle access. An integrated low profile pump bracket is molded directly into the cage body. The included Velcro strap securely holds a Lezyne HP pump in place. The dual color artwork makes this cage sleek and stylish.