ANTIDOTE® RESERVOIR FEATURES:
Quick Link™ System, 1/4 turn - easy open/close cap, lightweight fillport, dryer arms, center baffling and low-profile design, patented Big Bite™ Valve, HydroGuard™ technology, PureFlow™ tube, easy-to-clean wide-mouth opening
KEY PACK FEATURES:
Safety whistle, quick stash overflow storage, reflectivity
DESIGNED TO CARRY:
Additional hydration, extra layers, nutritional supplements
CamelBak® Got Your Bak™ Guarantee: If we build it, we'll Bak it™ with our lifetime guarantee.