This straw fits onto your 500ml SoftFlask for easy hydration. When add the bite valve is closer to your mouth making easier hydration whilst on the move.  

*Please note this product is the straw ONLY. Purchase the 500ml SoftFlask separately. 

Keep hydrated on your longer runs. Our range of soft flaks fit perfectly with our running vests.

We have partnered with the market leading hydration system supplier, Hydrapak, who have been working in this field for over 20 years.