The Photon is the lightest full-size carabiner ever conceived which also makes it one of the most functional biners ever conceived. The Photon Rack Pack is a statement piece about one of these recommended functions. The trend towards individually racking cams has grown stronger over recent years and today is the prefered method for racking amongst the climbing elite. The Rack Pack color coordinates with the most popular cam colors to futher help with organization and efficiency when digging through the rack looking for the right piece. The unique design of the Photons keeps them surprisingly low-profile on gear loops, but primed for easy clipping on the sharp end. Best of all, re-racking with Photons is guaranteed to cut significant weight.