The single-compartment backpack with a volume of 24 liters has an anatomically shaped Air vent back system, which allows air to circulate between the back and the backpack. There are padded shoulder straps with a sliding chest strap and a lightweight waist belt with a pocket that can be removed if necessary. The backpack has an extended top entry covered by a lid with a zippered pocket. Side compression straps reduce the volume of the backpack, there are attachments for trekking poles. Two spacious side pockets and a front mesh pocket for quick storage of a jacket or sweatshirt. Inside the backpack there is a padded pocket with an outlet for a water bag. In the case of  normal carry, you can use the pocket to store your laptop. The backpack is primarily designed for one-day trekking, hiking or outdoor trips, but thanks to its simple design and practicality, it can also be part of everyday carry. Model: Raven 24 Color: Black, Blue Storage: main pocket, inside pocket, outside pocket, side pocket Specifications: padded straps, waist straps, chest strap Volume: 24 l Technology:  AVS - AIR VENTILATION SYSTEM is a solid back system with a unique back structure located independently of the backpack itself Material: Polyester Dimensions: 52 x 27 x 18 cm