The Jade 6 (flex index 6)* comes in a special design combined with all the technical features needed for you to go out and enjoy the session. This female specific harness will tickle your taste buds with its striking colorway and sophisticated design. The elongated windsurf-specific cut has been specially created to distribute the load evenly across the back. Fully_molded EVA contributes to the light weight as it doesn't absorb water while EVA on the inside provides optimized comfort. The internal Flex_Belt keeps the harness in place when riding unhooked. The only thing missing is you to take the Jade 6 out onto the water! *Flex Index (1-20): The flex index describes the rigidity of the harness. Higher flex index = hard and rigid = direct feeling Lower flex index = soft and flexible = comfortable