The Adventure Technology Ergo T4 Carbon Paddle is designed with dihedral (2 water-shedding sides) flutter free blades. This paddle slices through the water naturally and rolls easily. Its asymmetrical blade design accommodates both high- and low-angle paddling for varying conditions and paddling styles. Built from all Carbon/N6 matrix, the Ergo Carbon is not only the toughest paddle made, but also one of the lightest.