WaterWay Hockey Carbon Fins come in 45cm or 50cm blade lengths. The composites and carbon fibers used in the construction of these fins make them incredibly strong, providing unmatched power and durability for the player. These fins are the carbon version of the well-known and popular UW hockey sport fins, designed specifically for competitive use. The pure carbon-fiberglass blades are expertly shaped and pressed under high pressure for optimal strength, responsiveness, and energy efficiency. The footpockets of these fins are designed for maximum grip and energy transfer, while the water rails (edges) are precisely crafted to reduce turbulence and provide stability and safety during gameplay. Recognizable in a distinctive blue color, these water edges are a must-have for any serious underwater hockey player.