The Piovra backpack bag is perfect for sports fishing and freediving equipment. It is made of DRY, water-repellent material, although not watertight. The main compartment, with breathable, moisture-repellent mesh at the lower end, can hold freediving fishing gear, such as a wetsuit, long fins (up to 100 cm), mask, snorkel, belt, knife, and various accessories. The secondary compartment, i.e. the outer pocket, is like a cooler bag for carrying cold drinks or fish. The outer elastic braided lace allows other items, such as a towel, to be placed in it. The two sides are equipped with fastening systems for two fishing rifles. At the top end of the bag there is a D-ring. The two shoulder straps for carrying are adjustable and a side handle makes it easier to grip. The reflective print on the front ensures greater visibility. The main compartment is equipped with eyelets for a padlock.