Here are the measurements of a cup that will not get in your way at all
Weighing only 10 g and with a height of 11 cm and a diameter of 7 cm, your cup can be used for drinking at the drinking stations without weighing you down.
What's more, it is fully flexible thanks to its TPU component! It can folded anyway you want and be stored in your pack in an instant, without using up any space.
In addition, you can use its thumb hole to carry it effortlessly even when you have given all you have during the trail run.