while maintaining flexibility

you can easily pull them on and fasten them with the Velcro strap

resulting in an incredibly stiff and hydrodynamic structure

FULMAR PULLOVER

North SONAR HM – Foil Mast Color:Black while maintaining flexibilitySONAR HM High Modulus Carbon Mast Incredibly thin. Impressively fast. We have reduced the thickness of the submerged part of our new high modulus prepreg carbon masts by over 15% compared to our standard carbon masts, while simultaneously increasing both bending and torsional stiffness. The HM80 favors disciplines without wind power surf foiling, pumping, and downwind. The shorter chord length along the entire mast length reduces resistance and