CamelBak ThermoBak Tactical Hydration Pack, Durable Low‑Profile Design with 100oz Mil‑Spec Crux Reservoir for Field Use

Works great for long runs and rucks. The price is competitive. Fits well and it is comfortable.

It took me a while to take this out on a run because I hurt my back right after I bought it. When I finally first used it, I was disappointed as the reservoir leaked for the whole race. I did a bunch of troubleshooting afterwards and just couldn't get it to stop. It was leaking out of the sealing ring, but not the theaded cover itself. I was pretty sure I was outside of what I consider the "easy warranty" period so, disheartened, I purchased an alternative and this one gathered dust. However, a few months ago, I was told that CamelBak has great customer service, and there should be a lifetime warranty on this product. So, I gave it a shot. I was pleasantly surprised to find the warranty period was very easy and they absolutely did warranty the reservoir without any argument. I received the replacement last week, and it is free of the defects the original had. They've made a longtime consumer out of me. Thanks for the great service CamelBak!

nice pack camelbak quality and durability. need to work on the inlet cap its hard to open. will not leak functions as should

Best light weight military grade well insulated hydration system for 3L bladder. I purchased this camelback to use for volunteer work. What made me purchased this particular hydration pack was, I needed to have my hydration directly on me while volunteering in 80 to 100 degree late spring and summer heat. However, I didn't need all the thrills of my hiking hydration pack so I decided it was worth it to purchase a light weight military grade hydration pack. It was 💯 worth it! My water stayed cool during my two hour window of volunteering during 80 degree heat. I'll circle back in a few months to update how this camelback fairs during the July 100 degree plus heat. Stay turned, and stay hydrated my friends. #purpuetuallyhydrated

I have used Camelbak products for decades because they work and last. The only hold out with this new pack is the tubing. The Crux line boasts increased flow, which my other Crux packs have. But the "military" grade packs and replacement tubes all have the smaller size tubes that the older packs have. I have two fanny pack style packs that have the bigger tubes, which are great. But I don't see how these with the smaller tubes are supposed to flow 25% more per sip when the tubing is the same size as what my pack that's more than 25 years old. I can't get ahold of Camelbak to address this issue along with another new pack issue. Their customer service has gone in the toilet. But still 4 stars for the build quality of the packs and bladders since mine have all lasted multiple decades.

The Camelback Thermo back is Slim it's late it's comfy has a lot of water I love that it can be compatible with a gas mask and it's easy to refill easier than the more commercial ones. So what are you waiting for get out and buy this now.

This thing is awesome exactly as described just watch a YouTube video and it will show you how to set it up. Keep it clean all that good stuff very very nice looking.

Fits exactly on my body. So far no issues while using it.

La mochila de hidratación es muy buena, lo único no dejarse la válvula abierta ya que pierde por presión

自衛官の息子に頼まれて購入しました。 大容量のタイプでとても使いやすいとの事でした！

Really nice product, good quality, fast flow, easy to fill and clean

It's compact and streamline. I like the insulated tube, and the larger mouthpiece delivers more water which is great out on the trail.

It's a CamelBak! and yes! It is pricey but it holds 3 liters. It's compact. It hugs the body and doesn't flop around. It's quite. It's insulated and it has zero unnecessary pockets, compartments, bells and whistles and it's practically bulletproof.