The Crux 3L is a BPA, BPS and BPF free reservoir which, thanks to its shape, delivers the most water per sip than other reservoirs. Read more.
Offers 20% more water per sip
Leak-proof cap is easier to open and close
On/off lever lets you seal your drinking tube shut with one hand
Big bite valve self-seals after each drink, eliminating annoying drips
