The deep tuttle filling spacer ensures that foil masts without a ‘rectangular’ top fit snugly on the foil box, so that the foil mast is firmly fixed. This prevents changes in the mast angle during wind foiling.

At the same time, the padding spacer distributes the pressure evenly throughout the foil box, thanks to the solid plastic material that can withstand the high pressure of the wind foil mast.

The deep tuttle rake shims that we also supply can be combined well with the padding spacer

This padding spacer is suitable for, among other masts:

• F4 Foils carbon masts
• Starboard carbon masts (model <2021)