The Avanti Quattro + fin is efficient and responsive, with great thrusting power and an attractive look. Versatile and ideal for all dive conditions. Features: Bungee strap. Hi-flex material optimizes blade’s efficiency. 4 channels for greater thrusting power. Stabilizing trim tabs. Size: XL. Color: White.Colour: WhiteMade in: ItalyAge Group: AdultHeel Fins: Open HeelType of Fins: DivingSelect Size: 44Select Size: 45Select Size: 46Select Size: 47Select Size: XLSelect Size: LSize: 44-47Original Colour by Producer: White