Experience efficient propulsion with these yellow Mares Avanti Tre full foot fins designed for scuba diving and snorkeling. Made in Estonia, these fins are perfect for water sports enthusiasts. The size of the fins is 42-43 (8-9), and they are suitable for individuals who prefer a snug fit. Embrace the exceptional quality of Mares products which are known for their reliability and durability. Used only once on a weekend dive.