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Your cart is empty.Hydration bladder with high-flow bite valves and large, easy-fill screw top opening makes it easy for cleaning and faster set-up.
Krystal
Reviewed in the United States on April 27, 2025
I’m on my third bladder for my beloved Nathan vest, and this one has been excellent so far. I especially love the wide opening, which makes it easy to fill with ice — a huge plus for hot Louisiana runs. The only drawback is that disconnecting the drinking tube can be a bit tricky, which makes it slightly harder to clean, especially when using electrolyte drink mixes. Overall, though, it’s a great upgrade for anyone needing a reliable hydration system.
Alice Pepper
Reviewed in the United States on September 22, 2024
We go through TONS of water hiking in the summer here in Tennessee where it's frequently over 100F. Since our kids are small we try to each carry as much water as we can to share with them, but they're close to big enough to start carrying a water pack themselves! This 1.5 liter pouch isn't super heavy or large so it's a great size for someone who isn't used to carrying much weight. It worked well for us, hasn't leaked, and fit well in our hydration packs of similar size.
Jeffrey R. Cosmi
Reviewed in the United States on August 27, 2024
The item never arrived, I can't cancel or track it, or return it. I've used several different Nathan products throughout the last many years as an avid runner. I've always found their products to be excellent quality, I would assume this one is no exception.
Hector chacon
Reviewed in the United States on March 4, 2024
Great product, perfect size for running vest
Penny
Reviewed in the United States on October 24, 2024
This is pretty typical of a hydration pack -- it is watertight, flexible, has a long enough hollow straw that you can wear it on your back or in a backpack and still reach the straw. The shape is designed for it to fit into a small flat space. If you are wearing it and you get hot, you'll make the water warm, also the same as with any other water storage bag. That it is measured in liters and it has a shape that makes it easy to accommodate in a vest or backpack is what sets it apart, as well as the large opening that makes it easier to fit in ice cubes and to wash it. It seems durable and it doesn't impart any more of a flavor to the water than you would expect. This would be a good gift for anyone who likes camping, long walks or hikes, or jogging or running or biking with a pack or hydration vest on.
Brittany Coomer
Reviewed in the United States on October 21, 2024
Arrived quickly and no leaks. Easy to clean
Deek
Reviewed in the United States on October 13, 2024
I bought this as a replacement for my original bladder that came with my Nathan pack. I love the ease of use and I have not experienced any leaks with this system. The wide mouth lid makes it easy to refill and to clean. Highly recommend.
Customer
Reviewed in the United States on June 22, 2023
The title says it all. The nozzle started leaking the first weekend I used the bladder. Very poorly designed and made. Go with literally any other bladder on the market.
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