Fiberglass Imported Lightweight & Versatile - Created from strong and lightweight materials, the EPS and composite construction performs well on a variety of waves. Progressive Rails - Combines the strength of a surfboard with the versatility of a skimboard; the progressive rails are built for responsiveness and performance. Comfortable - Diamond cut EVA traction pad for increased comfort and grip. Customizable - Removable thruster fins make for a ride that can be customized to fit your style. Dimensions - 58” x 19.5”.