Soft Flask 500ml
Soft Flask 500ml
Soft Flask 500ml
Soft Flask 500ml

Soft Flask 500ml

  • Clear Blue (old)
  • Slate Grey
  • Clear Blue (new)
  • SKU:




    With a wide 42mm cap and high-flow valve, the SOFT FLASK 500ml/17oz STD 42 makes staying hydrated faster and easier, so you can focus on the trail ahead. Shrinking as you drink to limit water bounce, the flask lets you know exactly how much you have left.

    Easy to use

    The wide 42mm cap with a high-flow valve makes it even easier to refill the flask, drink quickly on the move and add ice cubes to keep cool.


    The soft, flexible flask shapes to fit your pocket for extra comfort and shrinks as you drink to minimize water bounce.

    High-flow valve

    The intuitive high-flow valve makes drinking easier, so you can stay hydrated however fast you’re running or tired you are.

    Color Clear Blue (old), Slate Grey, Clear Blue (new)

    Product type


    Product vendor

    Free standard domestic shipping.
    Free 2-Day domestic shipping on orders over $200.
    Free return shipping within the US. Find out more.