Nalgene Sustain Tritan BPA-Free Water Bottle Made with Material Derived from 50% Plastic Waste, 16 OZ, Narrow Mouth

Ive owned Nalgene products for about two decades now, & my original litre-sized/32 oz. is still as good as the day I purchased it. The scratches & wear marks merely add to its character. As their promo description says, theyre a relatively simple construction that works extremely well. This smaller 16 oz. is a first for me, & itll be most convenient to use around the house or to take along on morning walks. The translucent colour is super. Nalgene makes excellent, resilient sleeves for their 32 oz. bottles. Though I was unable to find a Nalgene sleeve for this size bottle, there are some from other sources that are quite nice. Theres even a smart woodland camo version thatll compliment the olive drab Nalgene I have. I ordered another as a Christmas present, & I confess it was a last-minute transaction. Even amid the holiday rush, the shipper ensured my order was safely packaged & arrived in record time. A sincere thank you for that, & another to Amazon for having such dependable businesses from which we can choose!

I had a yellow one that my action figure prop--I always had it with me--and which I lost once on a trip to Portland. I replaced it with this, and its good, but one thing to be aware of is that it will leak for a moment after putting the lid on. I always have to be careful when putting it into my bag so my papers dont get wet. Thats kind of annoying, but since I am always careful with it now it works well because its small and portable. I also love this color and the other color options available. Perfect for travel or going to the gym! Or for every day use, really.

I recently returned from a 3-week trip using this water bottle and, without a doubt, it was one of the best items I took with me. It is lightweight, durable, easy to clean and not once did it leak. When I met up with my daughter for this trip I was surprised to see she had also ordered a Nalgene for our trip - the 16-oz wide mouth. We were extremely happy with our purchase of these water bottles and that they are made in the USA was a bonus!

It is actually a 21 oz narrow mouth Nalgene, NOT 16oz. It is also wider than the 16oz wide mouth one.

I love this solid water bottle. I can freeze my water and most importantly refill this bottle from the gallon size bottles of drinking water that I buy!

Always love a good Nalgene water bottle. It was wrapped in clear plastic which was nice because I knew it had never been used. Great purchase.

After getting a Nalgene bottle a few years back, I will never get another brand. They never leak and have a variety of options for the opening to sip how you want. This little guy is absolutely adorable and while not ideal (in my opinion) for water consumption if you dont have a faucet anywhere to fill it up every hour (16oz is very small) it worked great for my electrolyte mix. For a while I was using my regular water bottle for my electrolyte mix and then refilling which gave me a faint taste of the powder I used which was unpleasant. Now I just bring this guy around with me too. Sturdy and has been through many beating without cracking. Great for hiking or other outdoor activities.

We have always bought nalgene. Seemed only natural for my son when he needed one for school. Some kids like the sippy top but I am not convinced they make a leak proof one. This certainly does not leak. Same top as on full size nalgenes. This is important for use because he keeps his tablet in his backpack along with the water bottle. Plastic is also as thick as full size. Indestructible.

Like everything about them.

Kiddo loves this and uses it everyday. The colors are nice and bright and it has encouraged her to drink water more often. Its fun!