IsoFlex IS 170C131 Black has a soft flexible foam core and a hard outer skin making it an integral skin foam. IsoFlex IS 170C131 Black self skins in the molding process.
IsoFlex IS 170C131 Black has a soft flexible foam core and a hard outer skin making it an integral skin foam. IsoFlex IS 170C131 Black self skins in the molding process.