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Product Details


Made by Specialized®.

The first water bottle that offers a taste as pure as drinking from a glass, with all the advantages of a flexible bottle. Features include a protective barrier inside that prevents odors, stains, and mold from permanently attaching; the Fixy™ cap* with a fixed, self-sealing Heart Valve™ to prevent leaks; and a clearview strip to make liquid analysis easy.

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Product Reviews

Rated 4 out of 5 by from Good quality Love the quality of the plastic, design and flex, but I really don't like the spout which only open by pressing the bottle, then boom a ± big blow of water if you pressed too much. Took them all off to replaced with old lid from bottle I was recycling because of bad smell. Will not buy again because of lid.
Date published: 2015-02-25
Rated 5 out of 5 by from great site...great service Bought as a gift for my brother who races.....he loved it. Uses these bottles every time.
Date published: 2014-12-31
Rated 5 out of 5 by from LOVE IT!!! I love my new Purist bottle!! I have used it on my last few runs & it's the best bottle ever!! I got one a few months ago and didn't like the then 'new' cap. I wrote a review that the original top was better & wish they hadn't changed. I immediately got a response from Brian Frank that they were not happy with it either and he sent me a replacement top that I preferred. Awesome customer service. Now this latest Fixy cap is even better! When I go on long runs, I do loops from my house to change out water bottles. I love this one so much I just kept filling it from the line up of other bottles prepared! I guess I need to get some more Purist bottles! Thank you Brian & Hammer Nutrition!!
Date published: 2014-12-09
Rated 4 out of 5 by from I find it hard to clean the bottle cap. This water bottle meets all my expectations and is exactly as advertised.
Date published: 2014-12-02
Rated 5 out of 5 by from Must-have bottle! The lid and logo are very durable, and clean easily. I've used it nearly every day for four years. Superb design.
Date published: 2014-11-03
Rated 4 out of 5 by from Great water bottle no leaks and colors stay intact I've got 4 of these and they work great. However, I'd remind folks to take the nozzle off and throughly clean out the valve parts as they can get some pretty nasty build up even when you think you've cleaned the bottle sufficiently.
Date published: 2014-10-27
Rated 5 out of 5 by from Best Bottle This bottle is the best bottle i have ever used. Even after hours the water that comes out tastes like the water or drink that went in!
Date published: 2014-08-28
Rated 4 out of 5 by from Purist Bottle better than any other bottle used I got this bottle as a replacement and will purchase again in the future. Great Product
Date published: 2014-05-23
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