ZSP, or Zero Sole Pressure / McKinlay Shoe Liners are used for gluing racing plates with acrylic two part glues. The liners are made of a soft rubber compound that can easily be fit into the inside of the shoe to prevent glue from entering the sole cavity.
They are VERY sticky so they are also a great help with the initial placement of glue-on shoes.
ZSP, or Zero Sole Pressure / McKinlay Shoe Liners are used for gluing racing plates with acrylic two part glues. The liners are made of a soft rubber compound that can easily be fit into the inside of the shoe to prevent glue from entering the sole cavity.
They are VERY sticky so they are also a great help with the initial placement of glue-on shoes.