The Nova Curv 10 features ION's revolutionary thermo composite CURV material known for a light weight and great durability. With a flex index of 10, all loads are distributed perfectly through its stiff 3D pre-shaped center part. Together with the high outline, this medium stiff harness supports the rider exactly where needed. Flexible side parts allow great freedom of movement for radical moves on the water. Additionally, inside EVAprevents the harness from riding up. Lastly, C_Bar and Kite_Knife Multitool 2.0 upgrad the Nova Curv 10 even further.