Limited Edition SYLOCK Fins – 100% quality Malaysian natural rubber for floatation and comfort Ergonomically designed soft foot pocket for maximum comfort Bevelled heel strap to ensure your fin is securely fastened to your foot Drainage hole for rapid release of sand and water Rigid straight angled blade designed for maximum power and optimum projection Stiff blade designed for maximum performance and thrust. SIZING XS - US 3 to 5S - US 5 to 7M - US 7 to 9ML - US 9 to 11L - US 11 to 13XL - US 13 to 14.5
