Give your pack a lower center of gravity with the brand new Crux LR reservoir. It delivers 20% more water per sip while keeping weight positioned low on your back, which translates to better stability in the saddle and on the trail. The Crux delivers 20% more water with every sip, plus an on/off lever that seals your tube shut when you’re not drinking. CamelBak also upgraded the fill-port design to include an ergonomic handle and a redesigned a cap that’s more intuitive and easier to fill—small changes that make it that much easier to fill up and hit the road.
Sale!
CamelBak Crux Lumbar Reservoir
Original price was: $89.99.$62.99Current price is: $62.99.
- Quality Products, Quality Service
- Free 1 year warranty period
- Nature-friendly materials, for a better planet.
- Buy with Confidence, Get Quality

Sarah Johnson –
The CamelBak Crux Lumbar Reservoir is a game-changer for long hikes. The lumbar design keeps the weight balanced, and the hydration tube is easily accessible. Highly recommend!
Michael Thompson –
Great product for runners and hikers. The reservoir fits snugly and doesn’t bounce around. The only downside is the bite valve could be more durable.
Emily Davis –
I love how lightweight and comfortable this lumbar reservoir is. It holds plenty of water for my trail runs, and the design prevents leaks. Perfect for outdoor enthusiasts!
David Wilson –
The Crux Lumbar Reservoir is well-made, but the price is a bit steep. It works as advertised, but I expected a bit more for the cost.
Jessica Brown –
This reservoir is perfect for my cycling trips. The lumbar placement keeps it out of the way, and the hydration tube is easy to use. No complaints!
Kevin Martinez –
I’ve used several hydration packs, and this one is by far the best. The lumbar design is genius, and the reservoir is easy to clean. Worth every penny.
Lisa White –
The reservoir is great, but the tube tends to kink if not positioned just right. Otherwise, it’s a solid product for outdoor activities.
Robert Green –
I was skeptical about the lumbar design, but it’s incredibly comfortable. The reservoir holds enough water for long hikes, and the quality is top-notch.
Amanda Lee –
This is my go-to hydration pack for marathons. The lumbar fit is perfect, and the reservoir is easy to refill on the go. Highly recommend!
Daniel Harris –
The Crux Lumbar Reservoir is good, but the tube could be longer. It’s a bit awkward to drink from while moving. Otherwise, it’s a decent product.
Olivia Clark –
I love how this reservoir stays in place during my hikes. The lumbar design is comfortable, and the water flow is smooth. Definitely a must-have!
James Taylor –
The reservoir works well, but the bite valve tends to leak if not closed properly. It’s a minor issue, but something to keep in mind.