This CamelBak Hydration Backpack offers ultra-light materials, external fill, overlapping organizer pockets, front and back reflectivity, quick stash overflow storage, and a safety whistle.

• 70 fl. oz. Antidote™ reservoir features a welded center baffle and low-profile shape for stability
• Quick Link™ system lets you effortlessly add accessories such as a Fresh™ filter, insulated tube, tube director, flow meter or hanger (accessories sold separately)
• Horizontally positioned hydration compartment loads easily, holding the reservoir flat against your back
• Wide-mouth port cuts weight and makes it easy to fill and clean the reservoir; quick-snap cap tightens in just a quarter turn
• Reservoir is taste free, easy to clean and easy to fill via the large opening
• Big Bite™ valve is ergonomically positioned for easy drinking
• Air Channel back panel with breathable mesh keeps fresh air flowing across the back for enhanced ventilation and comfort
• 2 zippered pockets on the hipbelt and 2 stash pockets on the front accommodate snacks and often-used essentials
• The CamelBak Octane LR hydration pack features front and back reflective accents for enhanced visibility in low light
• Designed to carry: Extra layers, ultra-light weather protection, energy bars, head lamp, trail maps, compass
• All of these awesome products are new however they are not current year models

Reservoir:

• Antidote Lumbar Reservoir Quick Link™ System
• 1/4 turn - Easy open/close cap
• Lightweight fillport
• Patented Big Bite™ Valve
• HydroGuard™ technology
• PureFlow™ tube
• Easy-to-clean wide-mouth opening

Warranty: Lifetime CamelBak