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Mountain Designs 3L Pump Hydration Pack

Mountain Designs 3L Pump Hydration Pack

Mountain Designs
The Mountain Designs Pump 3L Hydration Pack is the perfect adventure race, hiking, study and travel companion. It’s comfortable, hydration compatible and has extra pockets for your gear.
Mountain Designs

Mountain Designs 3L Pump Hydration Pack

Mountain Designs 3L Pump Hydration Pack

Mountain Designs
The Mountain Designs Pump 3L Hydration Pack is the perfect adventure race, hiking, study and travel companion. It’s comfortable, hydration compatible and has extra pockets for your gear.
Mountain Designs
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Stay active and hydrated with the Mountain Designs Pump 3L Hydration Pack - including a FREE 3 litre Source WidepacTM Hydration system. With a compact and practical design, this convenient pack ensures easy access to water whenever you need it– even during fast-paced and intense activity. The Pump 3L is perfect for runners, cyclists, hikers, adventure racers or anyone who needs reliable hydration on the go.

This easy-to-use hydration pack features three bladder clips to keep your reservoir in place, as well as hose guides on the left and right shoulder straps for super easy sipping. Keep the rest of your gear organized in the zippered pockets, clip-on gear net, and the front stretch Kangaroo pouch.

The Mountain Designs Pump 3L Hydration Pack also looks after your comfort with a ribbed foam harness on the back panel, easy slide sternum strap, and air mesh shoulder straps. As well as providing convenient carry, this pack also looks after your comfort with ergonomic engineering. Your safety is well taken care of too; with dual bike light attachment points, and 3M reflective trim and logo. With the Pump 3L Hydration Pack you’ll be rearing and ready to go on your everyday adventures, hikes and travels.


Design features:

  • FREE 3 litre Source WidepacTM Hydration system.
  • Zippered top pocket for storing gear net or small frequently accessed items.
  • Clip-on gear net that is easy to attach or remove when not in use.
  • Front stretch pocket.
  • Two bike light attachment straps on the front top and bottom of the pack.
  • 3M reflective trims, straps and Mountain Designs logo.
  • YKK zippers with pullers with thick plastic tabs for extra durability and ease of use.
  • Hydration compatible interior sleeve with bladder clips to hold a reservoir and a single port for the sip tube.
  • East slide sternum strap on the chest level.
  • Bilateral hose guides.
  • Active stretch panel and air mesh shoulder straps.
  • Ergo ribbed foam harness on back panel with tuck away webbing belt.


Ideal for:

  • Cycling
  • Camping
  • Mountaineering
  • Hiking
  • Climbing
  • Trail running
  • Mountain biking
  • Adventure racing
  • Commuting
  • Walking

  • Fabric: KODRA® 100Denier Nylon (with PU coating)
  • Weight (approx.): 500g
  • Volume: 3L
  • Dimensions: 25cm (W) x 8cm (D) x 45cm (H)
  • Compatible with: SOURCE Hydration Component Technology

  • KODRA® Fabrics: A range of durable fabrics designed to withstand high levels of abrasion and extreme conditions.
  • Water Resistant: This piece is designed to be water resistant through the use of special fibres or treatments to the fabric, keeping you and your belongings drier for longer.
  • SOURCE Hydration Component Technology: SOURCE's unique Hydration Reservoir Technology procides clean, healthy, easily acessible solutions for people on the move.
    • Widepac™ Slide Closure: this is airtight, opens wide, allows easy filling, cleaning, draining and ice insertion.
    • Taste-Free™ System: this co-extruded PE film retains the pure taste with no plastic flavor (BPA and Phthalate free).
    • GrungeGuard™ Technology: this inhibits bacteria growth on the reservoir and drinkign tube for the life of the system. Technology utilizes FDA-approved and EPA-registered anti-microbial agent.
    • Glass-Like™ Film Technology: this is 2000% smoother than standard TPU films, with virtually no difference from glass itself. This multi-layer Polyethylene film, prevents bio-film build up, making the system virtually self-cleaning.

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