Lightweight sports and hiking backpack Backpack 20 with a reinforced back and ventilation is suitable for hiking trips and for storing things during sports activities. With its smaller size, many different pockets, it is also suitable for other activities. The backpack has 2 main compartments with top entry, 2 mesh pockets on the sides of the backpack, 1 front zippered pocket, 1 top zippered pocket, front open pocket and a handle for easy carrying on the top of the backpack. In the main chamber there is still a large pocket sewn in, for example for a laptop or just for a clearer arrangement of carried items the backpack has adjustable shoulder straps, the chest belt with buckle to better secure the backpack on the body when traveling or running the outer material of the backpack is OXFORD 210D with water-repellent treatment, the inner pockets and compartments are 190T PES the equipment is a chest belt with a maximum circumference of 106 cm, 4 clamping straps for various items (trekking poles, helmet.important equipment includes reflective elements on the front of the backpack, including reflective font print dimension. color black volume: 20 l weight: 305 g.