The Cressi-Sub FROG Blue Scuba Fins in size XL are high-quality diving and snorkeling fins designed in Italy by the renowned brand Cressi. These durable and efficient fins are perfect for water sports enthusiasts who are looking for reliable underwater propulsion. With their innovative design and superior craftsmanship, these fins provide smooth and easy maneuvering in the water, making them a great choice for both recreational and experienced divers.