Inside EVA: Internal EVA construction for optimised comfort

Anti_Friction_Surface:

Wide Performance Style: Wide outline for maximum support.

The softer RADIUM 7 (flex index 7)* epitomizes support and flexibility. A benchmark product for years, its comfort and overall performance is renowned amongst windsurfers. The elongated shape is designed to spread the load across the back, whilst the additional Archbar/Hyperfoam padding melts away pressure and protects the hip and rib area. *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