Great companion for traveling and exploring nature. It has a volume of 25 liters and features comfortable padding and an adjustable chest strap. The main compartment is spacious, and the adjustable front pocket and valuables pocket provide ample storage space. The backpack is equipped with loops for attaching hiking poles, a slot for a hydration bladder, and an opening for a hose up to approximately 3 liters (hydration bladder not included). It also has elastic side pockets and zippered pockets on the hip belt for easy access to essential items. Included in the package is a rain cover, an SOS label, and a whistle for emergencies. The backpack features reflective elements for increased visibility and has a branded YYK zipper. The dimensions are approximately 28 x 18 x 55 cm (length x width x height), and the weight is approximately 0.7 kg. This backpack is an excellent choice for hiking and outdoor adventures.