Nalgene’s slim, tough and leak-proof loop-top On-the-Fly bottle 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. Made from Sustain material derived from 50% waste plastic.

Details

• Leak-Proof flip-top closure.
• Dishwasher safe (Please make sure the top does not touch the heating element, or it will melt).
• Extremely durable
• Resistant to staining
• Resistant to retaining odors
• BPA/BPS Free
• Fits Cupholders
• Made from recycled materials 

Measures: 9.5" Tall, 3" Diameter