HydraPak OSA Elite Classic Bladder

Made by HydraPak, the OSA Brands Elite Classic bladder uses the same high-spec materials and parts as HydraPak-branded bladders, simplified to deliver greater value-for-money.

The OSA Brands Bladder has a generous opening with a slide-off sealer for easy filling and cleaning. The 91.5cm flexible hose provides enough length to ensure the Surge Valve is always where you need it, regardless of where the bladder is positioned in your pack.

Built using tough 0.3mm TPU material, the bladder has the strength to endure whichever rugged terrain is next on your adventure list to conquer.

Stay focused and hydrated with a clean and reliable water source using a bladder system you can trust.