Full foot long finsMaterial: Bi-material fin Thermoplastic elastomer footpocket Technopolymer bladePerformance Stabilizers integrated to the footpocket tips and to the end of the blade work in combination with the fin’s fish-tail shape to direct water flow, making it easier to guide the blade in the water and achieve a more efficient finstroke.Footpocket comfort Footpocket efficiency and comfort derived from Mundial footpocket technology with reinforced instep. Length of the blade: 61 cm Weight: 1100 g (43/44)