STEP 1In order to prepare Nike Foamposites you will need high grade sandpaper and adhesion promoter. Lightly sand down the surface with the sand paper.STEP 2After giving it an even sand, wipe down the areas using Angelus Leather Preparer & Deglazer.STEP 3Once dry, apply two to three even coats of adhesion promoter allowing the shoes to dry between coats.