Hydrapak Shape-Shift Reversible Hydration Resevoir

Weighs 141g (2 Litre size)
Code: SS19778V
  • From £32.99
  • (FREE Delivery on orders over £15)
  • RRP £34.99
+ In Stock Now | Usually dispatched within 24 hours

Hydrapak's Shape Shift Reversible Reservoirs are the ultimate low maintenance hydration systems as they're simple to clean, quick to use, easy to fill and highly durable. Featuring a Shape-Shift lock for volume control. 

Hydrapak says:

Updated, engineered with more high performance features and an enhanced design for 20% more flow.

Smart design, meet peak performance – also known as the Shape-Shift Reservoir. Our time-tested creation for hydration on the go, it can take a serious beating, it fits nicely in most packs and it’s fully reversible for easy cleaning. Durable, dependable form and function.

Hydrapak's Shape Shift Reversible Hydration Reservoir features a unique and versatile baffle that can be locked to reduce sloshing and unlocked to disperse weight. They are constructed from TPU for superior durability and flexibility and they feature a volume approximation on the front.

They're also incredibly easy to clean compared to other bladders and that's down to the wide top opening and reversible design. Just simply slide off the slider and turn inside out to clean and then leave to dry.

- Reviewed by Ultralight Outdoor Gear

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  • Shape-Shift™ baffle locks for a slim profile and increased stabilization; unlocks for full volume and reverses for easy cleaning
  • Slide-Seal™ top opens wide for easy filling and closes tight for a leakproof seal
  • Dual FlexGrips make it simple to fill, carry and access in your pack
  • Flexible 36" HydraFlex drink tube is non-kinking and provides a steady flow
  • High-flow Blaster™ bite valve self seals after each sip and features a twist on/off bar to prevent leaks when not in use
  • Plug-N-Play™ connect system lets you easily disconnect the drink tube (an auto shutoff valve prevents leaking) and remove the reservoir from your pack for convenient refilling
  • Fully reversible for easy cleaning and drying, top-shelf dishwasher safe
  • Made of ultra-durable, abrasion resistant TPU & RF welded seams for superior durability and elasticity
  • Can be frozen or filled with hot water (max temp 60° C / 140° F
  • Safe and reliable, 100% BPA & PVC free


  • Weight: 141g
  • Dimensions: 34 x 16.5cm
  • Capacity: 2 L / 70 fl oz unlocked, 1.5 L / 50 fl oz locked
  • Material: Thermoplastic Polyurethane; PP/POM; Silicone


  • Weight: 154g
  • Dimensions: 44.5 x 16.5cm
  • Capacity: 3 L / 100 fl oz unlocked, 2.5 L / 84 fl oz locked
  • Material: Thermoplastic Polyurethane; PP/POM; Silicone
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