Hydration Capacity: 50 oz (1.5 L)

CamelBak® Got Your Bak™ Guarantee: If we built it, we'll Bak it™ with our lifetime guarantee.

Reservoir Features: Quick-seal cap, lightweight fillport, low-profile design, patented Big Bite™ Valve, HydroGuard™ technology, PureFlow™ tube, easy-to-clean wide-mouth opening

BACK PANEL: Diamond mesh

HARNESS: Lightweight mesh

Additional Features: Front and back reflectivity