These gauntlets, or gloves, are made of steel damascened with a design of military trophies, palm branches and wreaths, referring to their military associations. The technique of damascening uses gold or silver to decorate a base metal such as iron or brass.
The gauntlets are thought to be part of a set of three armours made for the sons of Philip III of Spain. Very grand, costly armour was part of the equipment for a prince or noble of this period. This armour used gold and silver as well as a beautiful crimson silk velvet lining with gold and silver embroidery.