Easy to fill, 500 ml soft flask with fast-flowing drinking valve for quick and efficient hydration while running.

Product Description

This Compressport favorite is already known to all users of the UltrRun S Pack, but is now available as a single product: the Ergoflask 500 ml is designed with ambitious trail runners in mind and fits in a backpack or Freebelt for easy hydration on the go. Thanks to the fast-flowing drinking valve, drinking becomes a breeze, allowing you to focus on where you place your feet, while the cap is guaranteed leak-proof so you won't face any unpleasant surprises. Thanks to the intuitive screw cap, the bottle is easy and quick to fill at aid stations, so you don't lose precious seconds. The flexible material shrinks as you drink, so it takes up minimal volume when empty. The ErgoFlask is 100% PVC- and BPA-free, eco-friendly, and durable, so you can safely use, wash, and reuse it. Simply place it in the dishwasher to easily clean it after your run. This model is ideal for longer distances thanks to its 500 ml capacity. It completes our Ergoflask range, allowing you to switch between larger and smaller bottles depending on the race distance or aid stations to stay light and efficient on the course.