How to read: くつぞこ
Pronunciation: 
Same names and idioms in reading:
屈底 鞋底
Names and idioms with total stroke of 21:
滝波 古頭 正根寺 秤桿 四大節
Names and idioms similar to 靴底:
湖底 仲底 躬行底 五本指靴下 靴氈
Yojijukugo(idioms with 4 Kanji characters) including 靴底:
方底円蓋 隔靴掻癢 井底之蛙
Idioms including 靴底:
奈落の底 井底の蛙 玉の杯底無きがごとし