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Vertical 4L Plus is a lightweight hydration backpack designed for the performance minded, multi-sport enthusiast who needs 4L of storage capacity to carry personal gear and hydration. Equipped with soft mesh, highly ventilated shoulder and chest straps and built on our award winning NDM 4-point harness system, the Vertical 4L Plus offers the best fit available in the market. Inside the main compartment there are several pockets for your gear and first-aid kit, and a 2L Hydrapak Elite hydration bladder with Slide-Seal top and Plug-N-Play coupling for easier handling.



  • 100% Bounce Free
  • Patented & Award Winning Technology
  • Super stretch that supports your breathing capacity
  • Allows you the freedom to move
  • Multi size function
  • Best looking design [some bragging]



Pack typeHydration Backpack
ActivityCycling, Trail Running
Pack Weight300g (*excl. bladder)
Dimensions38L / 17W / 12D (CM)
Total Volume4L
Hydration Capacity2,0L / 70 oz
Hydration SystemElite Hydration Bladder with Plug-n-Play Coupling
Tube AttachmentTube Clip: Keeps your tube in a secure position
Hydration Tube TypeHydraflex Drink Tube
Harness SystemNDM 1.0
Chest Fit RangeM – XL, Chest Circumference (84 – 110 cm / 33 – 43″)
Back PanelLightweight mesh back panel
Shoulder StrapsHigh-vent mesh shoulder straps with ergonomic form-fit
Chest StrapsStraps with Stretch Support that allow normal breathing capacity and your freedom to move
Organizer PocketKeeps your tools and gear in safe position
Bladder SleeveCompression sleeve keeps bladder in tight and secure position
Gear Attachment PointsTrekking Pole Carry: Easily remove or replace poles while in motion
LED-Light AttachmentEasy and secure attachment for bike LED-light
Reflective PointsVisual reflective points: Front & Back
Number Of Pockets3
Helmet Handsfree CompatibleNo
Action Camera Harness CompatibleYes

USWE - Vertical 4 Plus

SKU: K-2040201
R2 650,00Price

    Matthew Keyser

    Before using Enduren I used to struggle with stomach issues, especially in stage racing when I consume lots of race drink and gels. I now use a combo of the Enduren drink, gels, and bars during training and races, with no side effects at all.


    Yolandi Swanepoel

    I really like the fact that it's an all natural product and firmly believe that is a big reason why it works so well. It has a very neutral taste and the energy delivery is gradual and sustained. I can't imagine using anything else!


    Johan van Zyl

    My diet plays a vital role in my training and recovery, so I remain very conscious of what I put in my body. Since I started racing with the Endurance Drink and Gels I noticed an improved level of performance and recovery.

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