Used around the globe from Australia to the Panama Canal, wherever visibility is imperative. | SpecificationsCapacity / Reservoir: 70 oz (2L) Anitdote | Dimensions: 14 in x 9.5 in x 1.5 in (35 cm x 24 cm x 4 cm) | Total Volume: 122 cu in (2L) | Weight w/ Empty Reservoir: 1.1 lbs (0.49 KG) | Materials500D Poly Cordura | 10 mm closed cell foam | 135D Poly lining | Air mesh back panel and harness | Reflective tape

Reservoir

70 oz (2L) Antidote Reservoir | 42 in (107 cm) PureFlow Tube | Insulated tube cover | Bite valve cover | Black Big Bite Valve | Black QL HydroLock | Pack FeaturesContoured air mesh harness for breathability and comfort | Convenient stow pocket holds keys and other essentials | High visibility orange or lime-green for worker safety | Integrated cover keeps Antidote fill port clean and protected | TEAR-AWAY HARNESS - minimizes snagging concerns | Reflective strips on pack and harness for low light visibility | Double insulated pack keeps water cool for hours | Air Mesh back panel for breathability and comfort | Adjustable sternum strap | Tube Trap for easy drink tube routing | Gray tube cover keeps water inside cooler for 25% longer than black cover | Reservoir FeaturesAntidote 70 oz (2 L) Low-Profile Baffled Reservoir | QL HydroLock Bite Valve Adapter: easy, one-handed manual on/off water flow | Antidote air-light fillport: industry's largest opening means you can easily add ice | Insulated drink tube cover to maintain water temperature and protect tube from harmful UV rays