ORTLIEB Atrack CR Waterproof Adventure Backpack – Scotby Cycles
ORTLIEB Atrack CR Waterproof Adventure Backpack – Scotby Cycles
ORTLIEB Atrack CR Waterproof Adventure Backpack – Scotby Cycles
ORTLIEB Atrack CR Waterproof Adventure Backpack – Scotby Cycles
ORTLIEB Atrack CR Waterproof Adventure Backpack – Scotby Cycles
ORTLIEB Atrack CR Waterproof Adventure Backpack – Scotby Cycles
ORTLIEB Atrack CR Waterproof Adventure Backpack – Scotby Cycles

Atrack Core


Combination of outdoor backpack and travel duffle, ideal everyday use


Discount codes cannot be applied to product and is only available while supplies last.

Regular price£149.00
Tax included. Shipping calculated at checkout.

  • Good stock levels
  • Out of stock - no further inventory due
Shipping and Returns

Free Shipping

We offer FREE fully-tracked Standard shipping on orders over £50 to addresses within Mainland UK with Express (Royal Mail Tracked 24) upgrades from just £2.99 available at the checkout.

Pricing for orders under £50 starts from £3.99 for our Standard service with delivery within 2 to 5 buisness days.

We despatch all orders placed before 12:00 on business days that same day from our store here in Carlisle, as we only sell items we actually have in stock you can also opt to collect your order from us usually within two hours of placing during opening hours.

Aerosol products are shipped using Evri, see our shipping policy below for further information.

Shipping Policy

Easy Returns

Simply log in to your account to open a return request within 14 days of receiving your order to return any unwanted items.

Refund Policy

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Alternative Versions


Atrack Core Backpack

Previously known as the Atrack CR


25 litres

IP Rating



1.43 kg


5 Years


The new ORTLIEB Atrack Core has everything required for everyday life or your next short trip. The Active Travel Backpack is waterproof to IP67. Designed with function and minimalism in mind, however, it retains many features - for example, a back system with step-less adjustability.

The modular system and numerous accessories allow rapid, individual, use-specific modification on your trip – outdoors or in the city. Accessories and compression straps are fixed to the daisy chains.

The unique position of the waterproof TIZIP zipper (in the Atrack Core back panel) provides a wide opening with unobstructed access. The zipper‘s back panel position is an advantage - preventing unauthorised access whilst the pack is on your back - a real bonus in the urban jungle.

Four zippered inner pockets and an internal compression strap aid clean organisation for packing and unpacking.


  • Waterproof outdoor backpack and travel duffle with removable waist strap
  • Atrack Core is ideal for short trips, daily use in the city or weekend trips
  • Tear and abrasion-resistant nylon fabric
  • Quick and easy access through large opening allowing easy packing
  • Waterproof TIZIP zipper (updated version) positioned along the back prevents unauthorised access
  • Waterproof hydration tube port
  • Stepless adjustment of back system (S-L)
  • Ergonomic shoulder straps
  • Shoulder straps and carrying system remain clean and dry while packing
  • Two outer mesh pockets, e.g. for drinking bottles etc.
  • Daisy chain on the front for fixing compression straps or further gear
  • 4 zippered inner pockets for easy organisation

Spares and Accessories


  • Model
    Atrack Core
  • Formerly
    Atrack CR

    2024 Updates

    ORTLIEB rebranded a number of their products for 2024, the Atrack Core was previously called the Atrack CR.

    We expect the outer packaging for such products will continue to show the previous product name for some time into 2024 as ORTLIEB use up their stocks of pre-existing packaging, so if you order a Atrack Core and you receive a boxed or bagged product from us branded as Atrack CR then don't worry about it - you have recieived the product you ordered. For further information, we have a dedicated page highlighting the changes across the ORTLIEB product portfolio for 2024 onwards.

    2024 Update

  • Year
  • MSRP
  • PVC-free?
  • IP Rating

    IP Ratings Explanation

    IP Ratings or Ingress Protection Ratings is an internationally recognised means of rating products of various types in terms of their capacity to prevent dust or liquids from engrossing into them or through them, pretty much all of ORTLIEB’s products bare an IP rating.

    The tl;dr as possible explanation is as follows;

    The first digit represents the products resistance to dust with ratings ratings above 4 being resistant to anything larger than 1mm and ratings of 5 and 6 being pretty much impenetrable.

    The second digit represents the products resistance to liquids, this rating is slightly more complicated than first as aspects such as the pressure of the water being sprayed onto the product and the angle matter.

    A rating of 3 means the product can handle sprays of water hitting it within 60 degrees from vertical (basically, this isn’t a problem unless you plan on riding through a typhoon or on a normal summers day here in the Lake District), ratings 4 and above can handle water hitting it from any direction.

    Products which bare a rating of 7 (such as some of the BikePacking and Attack products) are the Andy McNab’s of the scale as they’ll handle high pressure water jets from any direction and submersion up to 1 meter in depth.

    It’s worth noting that to achieve these ratings, products must be property closed and in some cases with bags which feature roll closures a number of roles are required - each product such have a PDF data sheet available which may detail ORTLIEB’s requirements to achieve the IP rating they’ve been awarded.

  • Closure
  • Fabrics
  • Volume
    25 litres
  • Weight
    1.430 kg
  • Height
    56 cm
  • Depth
    25 cm
  • Width
    26 cm

Full Specs (pdf)

Additional Details

What's in the box?

  • 1 x Atrack CR Backpack

ORTLIEB Sustainability LogoCO2 Footprint: 12.76 kg
Leave your car at home and cycle 134.3 km to compensate for this Atrack Core

This calculation is based on the EU target of 95 g CO₂/km for all new vehicles as from 2020.