Fins with the perfect blend of power and efficiency. The compact length of the blade makes it ideal for travel. Featutres: orthopedic foot pocket, Tecralene blade for superior performance and durability, 3 channel design for added propulsion. Material: Thermoplastic rubber-Tecralene®. Blade: 35.5 cm (size 42/43). Weight: 0.7 kg (size 42/43). Blade Thrust Area: 650 cm². Size: 36/37. Color: Blue.Colour: BlueSize: 36-37Made in: ItalyAge Group: AdultHeel Fins: Full FootType of Fins: DivingSelect Size: 36Select Size: 37Original Colour by Producer: Blue