CamelBak 2016 K.U.D.U 18 Hydration Pack Synthetic A lightweight and streamlined Enduro pack with integrated back Protection, 18 liters of cargo and armor carry Antidote reservoir features Quick Link system, easy open/close cap, lightweight fill port, Dryer arms, center baffling and low-profile design Features impact protector, full-face helmet carry, load-bearing waist belt with pockets, rain cover, bike tool organizer roll, dual sternum strap Designed to carry helmet, knee and elbow pads, rain gear, Multi-tool, pump, Spare tube, lunch, phone, keys Camelbak Got your Bak guarantee: if we build it, we'll Bak it with our lifetime guarantee