Source : Webster's Revised Unabridged Dictionary (1913)

Solleret \Sol*ler*et"\, n. [F. soleretim. fr. OF. soler shoe.]
   A flexible steel shoe (or one of the plates forming such a
   shoe), worn with medi[ae]val armor.

Source : WordNet®

solleret
     n : armor plate that protects the foot; consists of mail with a
         solid toe and heel [syn: {sabaton}]