The Cnoc Hydriam 28mm Collapsible Flask adapts to whatever adventure demands. Whether you're hydrating mid-run, carrying booze to base camp, or filtering water on the trail, this lightweight companion delivers versatility without the bulk.

Choose from two sizes to match your exact needs, each featuring a streamlined profile that tucks seamlessly into running vest pockets. Measurement markings on the back make it ideal for precise liquid rationing or cooking up camp beverages.

Thanks to its universal 28mm thread, the Hydriam pairs effortlessly with popular filters like Sawyer and Platypus QuickDraw, transforming it into a complete on-the-go hydration system for runners and fastpackers alike.

Features

Packs compactly when empty.
Cnoc's lightest water container.
Streamlined design fits easily in running vest pockets.
500ml and 750ml volume size options.
Tethered cap.
Attaches to filter with 28mm thread, such as most Sawyer and Lifestraw filters.
Robust and durable, utilizing the same material as the Vecto.
Tolerates temperatures between -6°C and 49°C
FDA approved and BPA, BPS, and BPF free.

Please note: TPU is a porous material and so is not completely smell free after production, please clean and air prior to use.

Specifications

	500ml	750ml
Capacity	500ml	750ml
Packed Size	7.5 x 4 x 4cm	10 x 4 x 4cm
Trail Size	25 x 9cm	28 x 10cm
Weight	25.5g	28g

Material: Bladder - TPU | Cap - PP

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Cnoc Hydriam 28mm Collapsible Flask