The Catalyst Pack is a beautiful mid-capacity handlebar and saddle bag. A more compact option than the Zeitgeist Pack, the Catalyst's trim profile allows for more tire clearance and narrower drop bars. Utilize the flap's daisy chain of webbing to thread a Bungee Booster and stash a layer. This compact and rock-steady pack is a great option for shredding some gravel and makes a great edition to a lightweight bikepacking rig.