Ultraspire Soft Flask WMX Locking Cap (800ml)

€ 2495

✔ For trail runners who want to carry more drink without an extra flask.
✔ Especially useful for ultras, long training runs, and few aid stations
✔ The large capacity provides a greater range between refills.
✖ Less suitable if you have compact front pockets or a small hydration supply.

Color: Transparent

Not sure? 365-day exchanges!
Shipped daily.
Customers rate us 4.9 / 5.
Pick up in our Amsterdam store.

Description

Drink more for long stretches on the road. This large soft flask is intended for trail runs and ultras where you run for extended periods without a water station or aid station.

Flexible despite the larger capacity. The slim shape slides more easily into a suitable hydration compartment, and the flask shrinks as you drink. You notice the advantage especially later in a long ultra, when you don't have to refill as often.

Choose this one if reach is more important than compactness. The wide opening helps with quick filling of water, sports drink, or ice, while the lockable drinking spout limits leakage during transport.

For short runs or small jacket pockets, a more compact soft flask is more practical.

Specifications
  • Why this one
    Extra large soft flask for long trail runs and ultras
  • Volume
    800ML
Back to top