The RADIUM epitomizes the concept of perfect support and flexibility. Renowned for its comfort and overall performance, this model has proven over and over again its benchmark status amongst high-level windsurfers. The elongated shape is designed to evenly spread the load across the back, whilst the additional Archbar/Hyperfoam padding absorbs pressure and protects the hip and rib area.
With the C-bar, ION introduces a new technology for spreaderbars. Two features mark the difference: the new tension lever system tightens the harness without having to change the buckle settings, therefore guaranteeing a perfect fit. This new system provides a symmetric force spread while riding and is therefore very comfortable. The C-Bar is made out of fiber re-inforced injection material instead of metal, which makes it ultra lightweight.