Description Ultrafins Black with Pathos pockets – are high-quality fins designed and produced by Ultrafins manufacturing. Ultrafins company specializes in fiberglass blades which makes the best supplier of fibre blades in the market. The blades are durable, responsive, efficient, and come in five stiffnesses. The fins are supplied with Pathos footpockets with soft rails for maximum efficiency, making the blade work all a way from the top to the bottom.
