Nalgene's® leakproof loop top swings open wide to reveal a contoured, high-flow drinking spout that's easy to fill at the fountain or sink. Each Sustain bottle is created from resin powered by next-generation recycling technology that transforms plastic destined for landfills into high-performance bottles.
- Made of 50% recycled plastic
- BPA-free
- Loop top works well with carabiners
- One-handed push button for easy open & close
- Locking bail for ultimate insurance against leaks
- Dishwasher safe
- Leakproof guarantee