Compressport Ergoflask 500ml: Compact, fast hydration for long distances

Stay light, fast and hydrated with the updated Compressport Ergoflask 500ml. This popular soft flask is designed with an improved shape and innovative features that are perfect for ambitious runners and trail runners. From quick drink breaks to efficient storage, this flask offers everything you need to stay focused on your race.

Smart design for optimal ease of use

• Tapered shape: Slips effortlessly into a backpack, Freebelt or pocket so you always have quick access to hydration.
• Quick-flow bite valve: Hydrate easily without losing your pace, while the leak-proof cap ensures you have no unwanted surprises.
• Compact and practical: The flexible material shrinks as you drink, eliminating shaking noise and unnecessary volume.

Safe, durable and eco-friendly

This soft flask is made of 100% PVC- and BPA-free materials, so you can use, clean and reuse it safely. With a 500 ml capacity, it is the ideal choice for longer distances or races with fewer supply points.

Why choose the Compressport Ergoflask 500ml?

• Efficient refilling thanks to an intuitive screw system, ideal for quick stops at aid stations.
• Eco-friendly construction for long-term use and less waste.
• Fits perfectly into your Compressport gear and provides a lightweight, comfortable hydration solution for any challenge.