The sallet was a combat helmet that replaced the bascinet in Italy, western and northern Europe and Hungary during the mid-15th century. In Italy, France and England the armet helmet was also popular, but in Germany the sallet became almost universal.

The bascinet – also bassinet, basinet, or bazineto – was a Medieval European open-faced combat helmet. It evolved from a type of iron or steel skullcap, but had a more pointed apex to the skull, and it extended downwards at the rear and sides to afford protection for the neck. A mail curtain was usually attached to the lower edge of the helmet to protect the throat, neck and shoulders. A visor was often employed from c. 1330 to protect the exposed face. Early in the fifteenth century, the camail began to be replaced by a plate metal gorget, giving rise to the so-called "great bascinet".