The Tritan OTF is a leak-proof bottle with a loop-top that swings open wide to reveal a contoured, high-flow drinking spout thats easy to fill at the fountain or sink.
- One handed push putton for easy opening and closing
- Locking bail for ultimate insurance against leaks
- Silicone stopper seals off the drinking spout
- Molded-in measuring marks
- Dishwasher safe
- Fits standard cup holders
- 63mm cap fits other Nalgene wide-mouth bottles
- Compostable EarthFirst bottle "shrink sleeve" packaging is made from renewable plant resources
- Made in the USA and BPA free