WM 16OZ SUSTAIN CERULEAN

The new look of sustainability. All Nalgene Sustain bottles are now made with a revolutionary resin powered by new recycling technology that transforms plastic destined for landfills into high-performance BPA/BPS-free bottles. This material is derived from 50% waste plastic (using ISCC certified mass balance), further offsetting the use of fossil fuels and lowering greenhouse gas emissions.

Nalgene is in the process of transitioning logos, which means your bottle may or may not have the Sustain logo. Both types are the Sustain bottle.