Slingshot Foot Strap x 1 , In great condition and can be used on most surfboards / foilboards with inserts 

A solitary strap for surfboards

Improve your control and connection to the Slingshot surfboard with this foot strap, which is simple to adjust.

Advantages of this foot strap

    Easily tightened with a single pull on the strap
    Quickly loosened with a swift push