![Nalgene Sustain Narrow Mouth - 32 oz - Cerulean Nalgene Sustain Narrow Mouth - 32 oz - Cerulean](https://cdn11.bigcommerce.com/s-45mun2obzo/images/stencil/500x659/products/9437/44115/2020-1132-front-with-badgecerulean_rsz__66026.1721154088.jpg?c=1)
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Nalgene's 24 oz On-The-Fly bottle has a leakproof loop-top that swings open wide to reveal a contoured, high-flow drinking spout that's easy to fill at the fountain or sink. One-handed push button for easy open/close; locking bail for ultimate insurance against leaks. Sustain bottles are made with material derived from 50% plastic waste. Each bottle is created from resin powered by next generation recycling technology that transforms plastic destined for landfills into high-performance bottles.
-- Dishwasher safe
-- BPA free
-- Made in the USA
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.