Nalgene Sustain Tritan

These are great replacements for military type 1 quart canteens. Tough, no smell, no taste water canteens. Fit any military canteen pouch from 1910 thru present.

I wanted a bottle that would allow me to keep a large amount of water in my car and not worry about it freezing and breaking or losing the cap. This incredible well made bottle solved my problem. I'm very satisfied. Also it doesn't roll around in my car. And it doesn't give water a bad taste.

You can freeze this bottle and carry it easily. Indestructable!

Amazing as always. Easy to see water level. Fits just like a military canteen.

These canteens are very durable and a great replacement for the plastic military canteens. No nasty after taste with these. The price is worth it and you won't be disappointed.

The Nalgene Sustain Tritan is exactly what you'd expect from this iconic brand—a dependable water bottle that delivers on the basics. It fits perfectly into my small shoulder sling, making it ideal for on-the-go hydration without adding bulk to my bag. Build Quality & Capacity: The construction is genuinely sturdy, and the large capacity means fewer refills throughout the day. It's a practical choice for anyone who needs reliable hydration. Maintenance Tip: The one thing to be aware of is that the lip will develop a funky smell if you don't clean it regularly, especially if you're using it in hot weather all day. Regular cleaning is essential to keep it fresh. It's a minor maintenance requirement that's easy to overlook but worth noting. Overall: This is a solid, no-frills water bottle that does what it's supposed to do. The Tritan material is durable, the design is timeless, and it integrates well into various carrying options. As long as you keep it clean, you'll have a reliable hydration companion for years. Recommendation: Highly recommend for anyone looking for a classic, sturdy water bottle that balances capacity with portability.

These are a perfect replacement for the original issued canteen. Fit well in a standard ocp canteen pouch and will keep you hydrated from the old water buffalo in the field. Clean taste and easy to clean.

Seems to be of good quality like the round style Nalgene that I have used for years but the traditional canteen style of this one fits some pockets better especially when they are shallower