2.0L, 0.32 or 0.40mm, olive green color
The main body made of the TPU material.
Soft and high resilience tube (with food grade) standard tube length is 100 cm, with green silicone mouthpiece and the valve.
All parts of the bladder meet with China GB food grade standards.
We will supply from 1.5L to 3.0 different capacities.