Our design teams developed this flexible 250 ml running flask for easier hydration while you run. Carry it in your hand or in a pocket? An elastic ring to hold it in your hand and a lockable teat to prevent it from leaking in your pocket while you run.
By gradually squeezing it as you drink the contents, it will occupy less space
You will no longer be bothered by the sound of sloshing water.
The soft flask is comfortable to carry on your body.
Elastic ring for easy transportation when running.
Easy opening / closing
The flask is opened and closed by simply rotating the mouthpiece
We listened to many customer reviews that complained about the bad taste of the plastic. We replaced the plastic film of the flask body. The testers really appreciated this change. I hope that you will also appreciate this.
The flask is opened and closed by simply rotating the mouthpiece (ON/OFF markings)