HydraPak Stow Pocket-Sized Soft Flask

HydraPak Stow Pocket-Sized Soft Flask

The HydraPak Stow Pocket-Sized Soft Flask is the bottle you take when the pack is already full. It comes in 500 ml and 1 L, and when it is empty it flattens, rolls and tucks into its own bail handle, so it goes in places a hard bottle simply will not.

Features and Benefits

A flip-top cap cover guards the high-flow nozzle. The nozzle is spill-proof and self-sealing, so you drink on the move without a mouthful going down your shirt, and the cover keeps dust off it between drinks.

Additionally, the integrated bail handle does more than carry. It clips to a pack, it gives you something to hold while scooping from a pool or tap, and it holds the rolled-up bottle closed when the flask is stowed.

Beyond that, both sizes thread onto most 28 mm filters, including the HydraPak 28 mm Filter Kit, which makes the Stow the squeeze base of a simple filtration setup. The 1 L version adds an internal baffle that gives it structure, keeps a slim profile when full and makes it easier to hold.

Product-Specific Use Cases

The 500 ml lives in a jacket pocket on a Wadi Shawka walk and disappears once you have drunk it. The 1 L works for Musandam approaches and Wadi Bih, where you fill at the start and want the empty volume back later. For paddling at Khor Fakkan or Hatta Dam, it stashes in a dry bag without taking a bottle's worth of space.

Technical Specifications

HydraPak Stow Pocket-Sized Soft Flask both sizes in this product.

• Capacity: 500 ml (17 fl oz) or 1 L (32 fl oz)
• Weight: 40 g (1.4 oz) for the 500 ml, 51 g (1.8 oz) for the 1 L
• Dimensions: 184 x 120 mm (7.2 x 4.7 in) for the 500 ml, 190 x 150 mm (7.5 x 5.9 in) for the 1 L
• Filtration: 28 mm Filter Kit compatible
• Material: TPU, PP and silicone
• Nozzle: High-flow self-sealing silicone under a flip-top cap cover
• Internal Baffle: On the 1 L only, for structure and a slimmer profile

Why Buy at Trekaline

Order the HydraPak Stow Pocket-Sized Soft Flask from Trekaline for free shipping on eligible orders, hassle-free returns and fast UAE dispatch. If you are building a filter setup rather than just carrying water, ask us which thread you need before you order.