3l hip pack pouch + 1.5l water bag black EV102506100 EVOC Storage - Airflow contact system offers perfect back ventilation - Thanks to the VENTI FLAP system you can individually adjust the distance of the carrier from the back and the ventilation along the back panel - Air flow contact system offers perfect back ventilation - 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 All products sold by Ridewill are NEW and are guaranteed unless otherwise specified: 24 months for private individuals (Receipt) for lack of conformity according to the law. 12 months for Companies (Accompanying Invoice with VAT Number) in accordance with the law All products sold by Ridewill are NEW and have warran.