The Nalgene 1L Narrow Mouth Sustain Water Bottle is a durable hydration solution designed for spill-free use during outdoor activities. It is constructed from an innovative resin made with 50% certified recycled plastic waste, which helps reduce greenhouse gas emissions and reliance on fossil fuels.

• Made from 50% recycled plastic waste (ISCC-certified mass balance)
• Reduces greenhouse gas emissions and fossil fuel use
• Narrow opening for a steady, controlled flow of water
• Spill-free sipping design