UpTake Hydration Pack 8L Sizes:OS The no-pinch side buckle means

The no-pinch side buckle means it can be fit easily and quickly to squirming kids

Airflo ventilation keeps a breeze flowing through

External Diameter 91mm x Height 68mm (Internal diameter 84mm)

TempShield™

IAN WARKENTIN & SANDY NEWTON

UpTake Hydration Pack 8L Sizes:OS The no-pinch side buckle meansA versatile hydration pack with a magnetic, hands free return hose, convenient pockets and a clean, streamlined design. Features Stay hydrated without slowing down using the hands free ReTrakt magnetic hose return system User friendly 2. 5L HydraPak reservoir features a slide closure for easy cleaning and a locking bite valve to prevent leaks before and after your ride Organize a pump, tools, nutrition and extra layers in 8L of cargo storage Quickly