Shape Shift Technology enables reversible design for easy cleaning and drying
Plug-and-play connector allows quick and secure attachment to hydration packs
Patented wide slider opening ensures fast filling and leak-proof seal
RF welded seams create superior molecular-level bonds for durability
BPA-free, PVC-free, and FDA/EU compliant materials for safe hydration
Summarized by Shop
USWE (pronounced - YOU-SWEEE) makes one thing: phenomenal product.
Lately, if you've been paying attention to some of the racing scene, you've seen these on some world-class athletes crushing events like Leadville 100, UNBND Gravel, or SBT GRVL.
USWE makes bounce-free action packs that provide the perfect fit on an individual level – deve
Material
Thermoplastic polyurethane (TPU)
Capacity
1.5 L, 2.5 L, 3 L
Seam Construction
RF welded
Drink Tube
Hydraflex, non-kinking
Connector Type
Plug-and-play
Dishwasher Safe
Yes
Maximum Temperature
60°C (140°F)
Summarized by Shop
4.9
18 ratings
5
4
3
2
1
Love this bladder!
I find this bladder easier to clean and easier to open and close than my Nathan one, those two features make a big difference to me! Really happy with it.
M
Miranda · July 8, 2026
Pefect replacement bladder
Bladder works great as a replacement. Also love that it comes with a fresh drinking tube. Highly recommend!
M
Matthew · July 21, 2026
Happy with durability and performance
We use our USWE bladders for hiking and cycling and have been very pleased with it durability and performance.