
The Nalgene Sustain Wide Mouth Bottle in Slate Blue is a 500ml (16oz) hydration solution made with purpose. As part of the Sustain collection, this bottle utilizes advanced recycling technology to transform plastic waste into durable gear. It is crafted from Tritan™ Renew, a BPA/BPS-free resin containing 50% certified recycled content (ISCC mass balance), which helps reduce reliance on fossil fuels and lowers greenhouse gas emissions.