The Omer Stingray Blade uses a 22-degree angle as the result of trying to optimize the power of the push through the water, relative to effort. The blades are produced in a low modular polypropylene in Black (medium hardness). Replacement fin blade for omer Stingray fins. Features: 22-degree blade angle Medium Stiffness
Sold as a single blade. Foot pockets not included.