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Outlander 4 Hydration Pack

5 out of 5 stars
1 Review
Color:Crazy Yellow



Why We Like The USWE Outlander 4 Hydration Pack

As we hop in the saddle on race day, we have the USWE Outlander 4 Hydration Pack on our back to bring along our essentials. The NDM 1.0 harness system keeps the pack close to our back, minimizing bouncing across bone-rattling terrain. The Elite 3-liter hydration bladder helps keep us hydrated on the move, and the Hydraflex drinking tube is secured with tube clips so we can take a sip whenever we need it. The external media pocket allows quick access to our phone or energy bars, so we never lose a second as we push towards the finish line.


  • Compact hydration pack for locking in a podium finish
  • 4L pack size holds everything we need on race day
  • No Dancing Monkey 4-point harness secures a tight fit
  • Contoured shoulder straps give us full freedom of movement
  • 3L Elite hydration bladder holds plenty of water for long races
  • Hydraflex tube stays close by for reliable hydration on the go
  • Tool pocket allows us to quickly dial in any issues with our bike
  • External media pocket holds our phones and snacks
  • Item #USW1WX7
4L (244cu in)
Shoulder Straps
Waist Belt
Hydration Compatible
Reservoir Included
yes, 3L
top zip
1 zippered
15.7 x 6.6 x 4.3in
Claimed Weight
12oz (340g)
mountain biking
Manufacturer Warranty
2 year

Overall Rating

5 based on 1 ratings

Review Summary

1 Stars - 0 reviews
2 Stars - 0 reviews
3 Stars - 0 reviews
4 Stars - 0 reviews
5 Stars - 1 reviews

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5 out of 5 stars

December 4, 2023

Great Product

The fitment is amazing, very comfortable, much better than the Camel Back brand and others I have tried. I literally do not even know that I have a pack on my back. I run a chest protector underneath my jersey, straps fit perfect. I am a 170 lb. plenty adjustment if you were smaller or larger. Pack fits tight and does not flop around or bounce on my back. The Zipper in the back is just large enough for a phone or small devices. Only downside is that when the pack is fully filled up, if you are in a attack position on the bike, braking hard / standing up coming into corners the water would leak out of the hose until the bag would leak down. They have a helmet attachment that might fix that, I have not ran that so I do not know if that will fix that issue. For now I am not topping it off. I do recommend.


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