• Deuter Attack 20 Hydration Pack

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Deuter Attack 20 Hydration Pack

This backpack with “protective” instincts has been completely revised. It is tweaked for safety and aimed at adrenaline junky mountain bikers.

It has grown in volume, we introduce a SL women’s model and the Attack gets attachments for leg and arm protection as well as a spacious, extremely well organised compartment for tools etc. Technically suited to freeriders’ needs it is the perfect partner for spontaneous journeys off the beaten track.


  • TUV tested and CE certified PSA back system made of visco-elastic SC1 foam
  • Snug fit due to extra wide fins on waist belt
  • Carrying system with ventilation channel and state-of-the-art shock absorption
  • Arched back system for a comfortable fit when in riding position
  • Universal Hyperlon attachment flaps for protectors
  • Detachable full-face helmet holder
  • Stretch side pockets
  • Spacious inner mesh pocket
  • Separate hydration system pocket can be accessed from the outside; tube attachments on both shoulder straps
  • 3M-Reflectors
  • Front pocket with great organisation including three mesh pockets for tools, first aid kit etc.
  • Chest strap
  • Reflective loop for Safety Blink
  • Compression straps.
  • The Attack 18 SL offers full TUV/CE approved protection for a back length of 38-48cm (top of hip to inner shoulder), the Attack 20 for a back length of 44-54cm.


  • Weight: 1720g
  • Volume: 20 litre
  • Size: 56/28/22 (H x W x D) cm
  • Material:
    • Deuter-Super-Polytex: Made from 600 den Polyester thread and with a thick PU coating, this multi-purpose fabric is robust and lightweight. It is most suitable for backpacks, used in average conditions to keep the weight to a minimum.
    • HexLite 210 -This lightweight 210-denier Ripstop Polyamide material is used for ACT Trail packs and weight optimising Bike and Alpine backpacks. Thicker reinforcement threads make it resistant to tears even at such minimal weight and lend it that striking honeycomb structure. PU coating inside.

Buy Deuter Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.

  • Delivery costFREE
  • Delivery toUSA
  • 365 Days return or exchange

    If you're not completely satisfied with an item you may return it within 12 months of purchase. We'll give you a full refund if the item hasn't been used or the component hasn’t been fitted.

    More information on returns
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Buying Guide

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