SINGLE JUMPS: EDEA SUPPORT INDEX: 40 3D-textured outer adds style and support as you start to perform. An ergonomic shell and thinner sole improves stability and control. Feel like a champion. Designed to keep your foot in the right position and hold them comfortably. The shell and padding work with your foot so you develop the perfect technique. Making lacing easier the four hooks system holds the foot better. Better control and power, performance and style in every move.