Offering optimised back ventilation, the Evoc Hip Pack 3L is perfect for bike rides with little equipment. Thanks to the Venti Flap system you can individually adjust the distance of the fannypack to your back and the ventilation along the back panel. With the bladder included, you also have the perfect, small hydration pack.   Features Includes Evoc 1.5L hydration bladder. Air Flow Contact System offers perfect back ventilation. Ventiflap for uphill and downhill mode adjustment. 2 x bottle carriers with extra safety fixation, easy to reach. Tool compartment (separate, quick-access). Hipbelt Pouch. Air Circulation. Airflow Contact System. Airo Flex. Backlight Clip. Mobile Phone Pocket. Tool compartment.   Size 3L volume capacity. Weights: 480g. Dimensions: 28 x 18 x 8cm.