The REGRE outdoor backpack with a volume of 28 liters is made of waterproof material and offers one main compartment with several pockets including a lid and a side mesh pocket. It is equipped with a waist belt, adjustable and reinforced shoulder straps, a chest tightening strap and an Air Channel back system for better ventilation. Other features include compression drawstring, rain cover and reflective strips for increased visibility. The dimensions are 52 x 26 x 20 cm and the weight is 750 g.