Soft Flask

Designed for the minimalist runner, the SkyFlask Speed features an adjustable hand strap and innovative, padded thumb loop to hold the flask secure...

With a wide 42mm cap and high-flow valve the SOFT FLASK 500ml/17oz 42 makes staying hydrated faster and easier so you can focus on the trail ahead....

With a thermomoulded bottom wide 42mm cap and high-flow valve the SOFT FLASK 500ml/17oz SPEED 42 makes drinking refilling and storage even faster a...

Grippy with a high-flow valve the SOFT FLASK 250ml/8oz 28 keeps you hydrated on all your shorter runs so you can explore train and race in optimum ...

Part of our ultra-light series, the 500 ml is so light, you might forget you brought it. Weighing in at just over an ounce, it's optimal hydration,...

Part of our ultra-light series, the 500 ml is so light, you might forget you brought it. Weighing in at just over an ounce, it's optimal hydration,...

Designed for the minimalist runner, the SkyFlask Speed features an adjustable hand strap and innovative, padded thumb loop to hold the flask secure...

Keep your water colder longer. An insulated version of our handheld flask, the 500ml SkyFlask IT incorporates our IsoBound technology. Designed to ...

SoftFlask vs. gel packets = no contest. Simpler, faster and cleaner, this lightweight 150 ml collapsible gel flask allows for instant nutrition on ...

SoftFlask vs. gel packets = no contest. Simpler, faster and cleaner, this lightweight 150 ml collapsible gel flask allows for instant nutrition on ...