The Basil Ever-Green double bicycle bag has a capacity of 28-32 liters. The water-resistant folding clasp can be adjusted with a carabiner hook so you can increase the capacity of the bag to 32 liters. In addition, you can carry extra stuff in the front pocket that you can close with a magnet. Do you have heavy stuff in your bag? Then you can combine the bag with the Basil Distance holder (sold separately). This holder prevents the bag from getting into the spokes of your bike. Simply attach the Basil Ever-Green double bag to your carrier with the Universal Bridge system. Thanks to the Universal Bridge system, you can choose how you want to attach the bag. It can be attached with the pre-mounted straps, in combination with the Basil DBS system (detachable carrier plates) or an adapter plate such as MIK. Both systems not included.