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USWE Outlander 4




What we think

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 – developed and tested together with top athletes, pro mountain bikers, and core weekend warriors since 2007. Their mission from day one is to design packs that you can wear in action with a super-snug race fit.

What makes this pack different?

The Outlander lineup is a light race-oriented hydration pack series developed and designed around pro mountain bike athletes. The pack is stripped off to go minimum on weight and to maximize the ventilation at the front but has a larger main compartment for your necessities. 

This is a blend of their slim Outlander 2 hydration pack with a bigger tank of hydration for the extreme races. The Outlander 4 is geared-up with a 3.0 liter Elite hydration bladder.


  • 4L total volume
  • 3L or 100oz of hydration 
  • 100% bounce-free 
  • Weight - 340g (*excl. bladder)
  • Dimensions - 40cm Length / 17cm Width / 11cm Depth
  • Chest size range: 84 - 110cm / 33 - 43

How do I use it?

For long rides, races, or training sessions in the forest. The USWE Outlander will allow you to pack more fluid and fuel with you while minimizing its presence on you.

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