We use cookies to make shopping even easier and more personal. These cookies allow us and third parties to collect information about you and track your internet behaviour inside (and possibly outside) our website. Based on this information, we and third parties can adapt advertisements to your interests and profile. By continuing to use our website, we assume that you agree with this. More information

Ergon BA3 Backpack

119,95 20,00 discount
In stock (only 4)

  • Ordered now, delivered on Monday next week
  • Free tracked delivery to Finland
  • Trustpilot review 9.2 out of 48.723 reviews

Pros & Cons

  • Extremely adjustable by its 4-step adjustable carrier system.
  • Separate space for a back protector.
  • Volume of 15 liters can be extended to 17 liters.
  • Drinking bag is not included, but is possible in this backpack.


Brand Ergon
Hydration System CompatibleYes, not included
Pack Volume16 - 20 litres
Reservoir Size3.0 litres
All specifications


The Ergon BA3 is the successor to the best-selling Ergon backpack, but this one is even better and above all more user-friendly. The size can be adjusted by its 4-step adjustable carrying system in combination with the "Adaptive Carrier System". This makes it perfect for adjusting to the length of your back. In addition, the lap belt can be shortened as required. The zipper allows the standard volume of 15 liters to be extended by 2 liters. This BA3 bag contains a main compartment with 4 inner pockets, a separate compartment for drinking reservoir, a front compartment with a small compartment for tools and pumps and a fanny pack. The BA3's additional rear compartment provides space for the back protector and one for your drinking system.

Related products

Ergon BA3 Ortlieb Commuter Daypack Urban Line Ortlieb Commuter Daypack City Evoc Stage 6L + 2L bladder
Ergon BA3 Ortlieb Commuter Daypack Urban Line Ortlieb Commuter Daypack City Evoc Stage 6L + 2L bladder

1 review

14 reviews

4 reviews

6 reviews
Hydration System Compatible Yes, not included No No Yes
Pack Volume 16 - 20 litres 21 - 25 litres 21 - 25 litres 6 - 10 litres
Reservoir Size 3.0 litres 2.0 litres
Colour Black Brown / Grey Black Yellow / Green / Black
119,95 129,55 112,95 114,00
This product View product View product View product


9 / 10

Kris, 21 May 2019

Goede aankoop

Perfecte pasvorm. Is van zeer goede kwaliteit. Elke fietser zou deze rugzak willen.


  • Geen

All specifications

Additional information

• Capacity: 15 liter + 2 liter
• Weight: 1060 grams
• Material: Nylon, polyester
• Raincover included