Hydrapak UltraFlask Speed 500 ml soft water bottle

Product description

Light and compressible soft flask with quick-fill cap – perfect for running and vest systems

UltraFlask™ Speed 500 ml from Hydrapak is a smart soft flask with a wide shape and stable bottom, making it easy to pack in running vests and backpacks. The soft material allows the flask to shrink as you drink – which reduces sloshing, saves space, and keeps the weight low. The SpeedFill™ cap provides quick and smooth refilling even during activity.

Features

• Quick-fill cap: The SpeedFill™ cap opens quickly and makes the flask easy to fill, even on the go.
• Lightweight: Only 42 g – ideal for trail running, OCR, and ultra races.
• Compressible design: The soft material of the flask shrinks with use and prevents sloshing.
• Fits vest pockets: The wide shape provides a stable fit in larger vest and backpack pockets.
• BPA and PVC free: Made from durable TPU and food-approved materials.
• Self-sealing bite valve: Easy to drink from – seals automatically after each sip.

Specifications

Volume:	500 ml
Weight:	42 g
Dimensions:	240 x 55 mm
Materials:	TPU, PP, silicone, POM, stainless steel (304SS)
Opening:	42 mm

Suitable for

Running, trail running, OCR, fast day hikes, and all activities where low weight and vest compatibility are important.

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